Block and Transaction API

Blocks and transactions

get_block_header(block_num)

Retrieve a block header.

Parameters

Option
Description
uint32_t block_num
height of the block whose header should be returned

Example

1
{
2
"id": 4,
3
"method": "call",
4
"params": [
5
DATABASE_API_ID,
6
"get_block_header",
7
[
8
"75"
9
]
10
]
11
}
Copied!

Returns

Header of the referenced block, or null if no matching block was found.
1
{
2
"id": 4,
3
"jsonrpc": "2.0",
4
"result": {
5
"previous": "0000004abf11056270d24459abe3a58516d99cee",
6
"round": 75,
7
"attempt": 2,
8
"timestamp": "2019-11-26T13:54:37",
9
"account": "1.2.11",
10
"delegate": "1.2.0",
11
"transaction_merkle_root": "4346203bfbd5139e1ee6167b1ad79cb6be752934",
12
"vm_root": [
13
"002b44168e591a0a984350ca8f56776a98c3b6b64351cd0bbef52cf8615d990cece9f0bcd9205c170ed67dbabad0b643482e0ea87650abeb172a47656b53bc53",
14
"0.9a71ff66a2f503e4e96c4e9a2521d6a710f2d373b422332029da170d78fa1a68"
15
],
16
"prev_signatures": [
17
{
18
"_step": 4,
19
"_value": 0,
20
"_leader": 8,
21
"_producer": 9,
22
"_delegate": 0,
23
"_fallback": 0,
24
"_bba_sign": "c2c1d7e758306154ab5038c97f20e0c034c51be35e084fef0361299a641a258021dbf6ddba764ce33532c51e1d1a9df19bba90ed5b5e5d0731fffdc5892f9c01"
25
},
26
{
27
"_step": 4,
28
"_value": 0,
29
"_leader": 8,
30
"_producer": 8,
31
"_delegate": 0,
32
"_fallback": 0,
33
"_bba_sign": "81105a4baa83e5f2d90703b5fa644fa9284134352401e947aa97c30f8d1ae9fc22add66d0c911ee927f032a3bfb56ff6c93ae8962eeb116f58323984e12a3409"
34
},
35
{
36
"_step": 4,
37
"_value": 0,
38
"_leader": 8,
39
"_producer": 7,
40
"_delegate": 0,
41
"_fallback": 0,
42
"_bba_sign": "4166ca7d166eacbede077e3ddb8ad5babf4394437df9a990072b5fecd1910d5caaebcf5b19134e6e28124f42e227ea6f4474798e0a724cb3c3837949cecf9808"
43
},
44
{
45
"_step": 4,
46
"_value": 0,
47
"_leader": 8,
48
"_producer": 14,
49
"_delegate": 0,
50
"_fallback": 0,
51
"_bba_sign": "4b59f6ee279947650777cee665c90d07de412eb8b0ad700a2971994751b061c4e03c3b94f5cd402c7a96df0861de6561573c3f11788820a854436ccea94bce02"
52
},
53
{
54
"_step": 4,
55
"_value": 0,
56
"_leader": 8,
57
"_producer": 15,
58
"_delegate": 0,
59
"_fallback": 0,
60
"_bba_sign": "1387f12d74152386aa4040f66688de9b45c94a6631d26108ce0b07aa1ca6261934931bd16cde22ad953915957caa9de6ba1bd7ddcf98d73eedfc27d560842108"
61
},
62
{
63
"_step": 4,
64
"_value": 0,
65
"_leader": 8,
66
"_producer": 13,
67
"_delegate": 0,
68
"_fallback": 0,
69
"_bba_sign": "81cf173e6aa13e5734be6f49c80db6bac62eb4e8197783ed33ad8db14c1c2c9728ac82687563c087932958ca13c82c6273440cd73e92332947985622c9ca3501"
70
},
71
{
72
"_step": 4,
73
"_value": 0,
74
"_leader": 8,
75
"_producer": 6,
76
"_delegate": 0,
77
"_fallback": 0,
78
"_bba_sign": "bef6e45a768e9a9580d8d844c0b26ca34bac69dd1bb5d5023d6ba511ba42bf47f6d2152f0577cbc3961c7b7d09e935fb79e95d06ee60a0e8054d3e44d8b4770a"
79
},
80
{
81
"_step": 4,
82
"_value": 0,
83
"_leader": 8,
84
"_producer": 12,
85
"_delegate": 0,
86
"_fallback": 0,
87
"_bba_sign": "b3403176506658346a0445bc97f31a12bbbac8e4e7a523e87dbd63254e29def3dee69d7ad55e4c4972d5d1dfa4b09432e2ac01573a75f50931c70aff38c6670d"
88
},
89
{
90
"_step": 4,
91
"_value": 0,
92
"_leader": 8,
93
"_producer": 11,
94
"_delegate": 0,
95
"_fallback": 0,
96
"_bba_sign": "b26cf526fca6f9da9bbb6b70f35281266876705db200590562720fe1d85fffa54231d00139f937665dfaef40afdbe33abb4447296d0ac62de7ea3ae509bd6c0e"
97
}
98
],
99
"extensions": []
100
}
101
}
Copied!

get_block_header_batch(block_nums)

Retrieve multiple block header by block numbers.

Parameters

Option
Description
vector<uint32_t> block_nums
vector containing heights of the block whose header should be returned

Example

1
{
2
"id": 4,
3
"method": "call",
4
"params": [
5
DATABASE_API_ID,
6
"get_block_header_batch",
7
[
8
[
9
"10",
10
"20",
11
"30", ...
12
]
13
]
14
]
15
}
Copied!

Returns

Array of headers of the referenced blocks, or null if no matching block was found.
1
{
2
"id": 4,
3
"jsonrpc": "2.0",
4
"result": [
5
[
6
10,
7
{
8
"previous": "00000009d9f26ac464ce30713bfdf9213d62bf72",
9
"round": 10,
10
"attempt": 0,
11
"timestamp": "2019-11-26T13:49:47",
12
"account": "1.2.12",
13
"delegate": "1.2.0",
14
"transaction_merkle_root": "0000000000000000000000000000000000000000",
15
"vm_root": [
16
"56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b42156e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
17
"0.9a71ff66a2f503e4e96c4e9a2521d6a710f2d373b422332029da170d78fa1a68"
18
],
19
"prev_signatures": [
20
{
21
"_step": 4,
22
"_value": 0,
23
"_leader": 13,
24
"_producer": 9,
25
"_delegate": 0,
26
"_fallback": 0,
27
"_bba_sign": "e7da3962836ed729e1d9328e202b7b9d1f1c02fd58070f8100ab157c628b8adfe4114a9e59674704ef1f08a22adb4ce6130106829782c688a25d53154d36f906"
28
},
29
{
30
"_step": 4,
31
"_value": 0,
32
"_leader": 13,
33
"_producer": 8,
34
"_delegate": 0,
35
"_fallback": 0,
36
"_bba_sign": "dd49d2ea30a2a74974ded7acd48189e96eb48c7df1adc8cdb2235f8c1b455a189ce663919efc51b88a916a5c66cc38b2c28ab6033e272928ddfde78c5d97e80e"
37
},
38
{
39
"_step": 4,
40
"_value": 0,
41
"_leader": 13,
42
"_producer": 7,
43
"_delegate": 0,
44
"_fallback": 0,
45
"_bba_sign": "9be2a70db76e3ecde06efd49df86ade1f52fa7424a6893984efaff468c63be7adb49753386a2d7cdd1716be2dd9e209dc68e38a0d803200d9cb94e87a622070a"
46
},
47
{
48
"_step": 4,
49
"_value": 0,
50
"_leader": 13,
51
"_producer": 13,
52
"_delegate": 0,
53
"_fallback": 0,
54
"_bba_sign": "658ed2e7afc2e2628657c813534b86984a5cb177c5524eca2a6b1d025476d42fb3172cbc1f4f9226df71edcffb2928e5efafa877b3bf467700327f290f40900b"
55
},
56
{
57
"_step": 4,
58
"_value": 0,
59
"_leader": 13,
60
"_producer": 6,
61
"_delegate": 0,
62
"_fallback": 0,
63
"_bba_sign": "1578503a6137344d4a340419d5f475e4ca46610e333e8d1ce87eb53719f2489f32d9efc37fe56e218135a5c69c64e00677e3eb819b4c9d0fadc2ba29c646a70d"
64
},
65
{
66
"_step": 4,
67
"_value": 0,
68
"_leader": 13,
69
"_producer": 14,
70
"_delegate": 0,
71
"_fallback": 0,
72
"_bba_sign": "640a7abccdfbd3f0f9846a0f876f6d6902487f87faca92eebe54a496e6397f04840735f308daab62ef264e09d67026926aefca4de56aa982a1c98f34de772807"
73
},
74
{
75
"_step": 4,
76
"_value": 0,
77
"_leader": 13,
78
"_producer": 12,
79
"_delegate": 0,
80
"_fallback": 0,
81
"_bba_sign": "5b848ee65c860c7a088c62674b96227eddf7ad0b9927c7c3833419a1dc282addc29bc898ca55aed09bb8d2c7fc183fd411f41f947e17493ec62c0418b5ab870e"
82
},
83
{
84
"_step": 4,
85
"_value": 0,
86
"_leader": 13,
87
"_producer": 15,
88
"_delegate": 0,
89
"_fallback": 0,
90
"_bba_sign": "220d9ae9d5a10a773883e2d638fac8d01480c1a0368919e18120c32930cad067e3e5b02d25636bb9d43b762d9f2e1ed7a7fdc3336fba31a2fc4454ce5ff7ea0a"
91
},
92
{
93
"_step": 4,
94
"_value": 0,
95
"_leader": 13,
96
"_producer": 11,
97
"_delegate": 0,
98
"_fallback": 0,
99
"_bba_sign": "1280197b49fafc2877b3813fdb51656df76440d42d993eae72a3d9da19e20f1ac79354ba6d769476888a47de44a5d1d445557084eecf5a677363009957276f06"
100
}
101
],
102
"extensions": []
103
}
104
],
105
[
106
20,
107
{
108
"previous": "000000134026b7af365a7785c1363c611ef44f1c",
109
"round": 20,
110
"attempt": 0,
111
"timestamp": "2019-11-26T13:50:27",
112
"account": "1.2.10",
113
"delegate": "1.2.0",
114
"transaction_merkle_root": "0000000000000000000000000000000000000000",
115
"vm_root": [
116
"56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b42156e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
117
"0.9a71ff66a2f503e4e96c4e9a2521d6a710f2d373b422332029da170d78fa1a68"
118
],
119
"prev_signatures": [
120
{
121
"_step": 4,
122
"_value": 0,
123
"_leader": 10,
124
"_producer": 7,
125
"_delegate": 0,
126
"_fallback": 0,
127
"_bba_sign": "53640c1ed6683a1b488063dc4d053b8c523035c5ee73769d0901ed22cd75dbde96f1e94acae8df0e899925bec9779643790108a38c551db2ba54a2bc0520130d"
128
},
129
{
130
"_step": 4,
131
"_value": 0,
132
"_leader": 10,
133
"_producer": 9,
134
"_delegate": 0,
135
"_fallback": 0,
136
"_bba_sign": "e989298932fc04961b99d7a934c9cbb49f3aed85d01ef5ad32741ffbbb6ee0cd3d0149a818865f2938d743f3b8206a7bf8edec077fde4ef731e2a5b88e81f004"
137
},
138
{
139
"_step": 4,
140
"_value": 0,
141
"_leader": 10,
142
"_producer": 8,
143
"_delegate": 0,
144
"_fallback": 0,
145
"_bba_sign": "2e98aa7487be46db65520c1bfaf77b4d1886e2d34f162cd71e57533687d6bcf6059ef322cc58ca3aa17ad7bd664f36b50ebf843f1ec4699220cf9268306c7d04"
146
},
147
{
148
"_step": 4,
149
"_value": 0,
150
"_leader": 10,
151
"_producer": 11,
152
"_delegate": 0,
153
"_fallback": 0,
154
"_bba_sign": "987d3d7fab249bfa1ef567128d4ea817ad82adbbb999c21e90d236593c474cc9db36ff776741d73df43a430a9f3f192baf9b41c3e8fe9d6d1f53d1ebb19c6903"
155
},
156
{
157
"_step": 4,
158
"_value": 0,
159
"_leader": 10,
160
"_producer": 13,
161
"_delegate": 0,
162
"_fallback": 0,
163
"_bba_sign": "3245cc0bf37dc2952fb35aba1bc7f410d9e8e04db917c8b8b8391487c1071911f874a471e5fcc97c405944ca13c135a39850bdae71d417a615f6fab627435202"
164
},
165
{
166
"_step": 4,
167
"_value": 0,
168
"_leader": 10,
169
"_producer": 12,
170
"_delegate": 0,
171
"_fallback": 0,
172
"_bba_sign": "4e96442065c1a4ffc13416de21004d626d99d0a8edab8721b773cbfba901b3e819920b94d9a61c6f18df495bf6edb43cd071c15115140c6969eb979e730da60e"
173
},
174
{
175
"_step": 4,
176
"_value": 0,
177
"_leader": 10,
178
"_producer": 14,
179
"_delegate": 0,
180
"_fallback": 0,
181
"_bba_sign": "7965ba7193694a9fd20f69c820d6402d66f5c2c9f8873ccfed8939b2128d11f446666f5a8aa400262b144346e8d21e6df61e81a85bf442069861b527c60e6d04"
182
},
183
{
184
"_step": 4,
185
"_value": 0,
186
"_leader": 10,
187
"_producer": 15,
188
"_delegate": 0,
189
"_fallback": 0,
190
"_bba_sign": "c7c6030fd3b172cbb9c13c7d799db95f6e930dd098fd5d6303a2a3819745e7d60f220fb64badce54d8b8bb8b56f4d0370db30898d9a9d9f74b62bcec25e16a09"
191
},
192
{
193
"_step": 4,
194
"_value": 0,
195
"_leader": 10,
196
"_producer": 10,
197
"_delegate": 0,
198
"_fallback": 0,
199
"_bba_sign": "b92196d8ec8f988a1fb5780f2f23cd55cfa77a5d245240f06ba467c5aa419e67c01c92b2d3bedc904e87f897445487ae94bd4ece2816919d8a0a4f0aa1017008"
200
}
201
],
202
"extensions": []
203
}
204
],
205
[
206
30,
207
{
208
"previous": "0000001daaabe07d7e1b0ed10dda968653eafdf1",
209
"round": 30,
210
"attempt": 0,
211
"timestamp": "2019-11-26T13:51:08",
212
"account": "1.2.12",
213
"delegate": "1.2.0",
214
"transaction_merkle_root": "0000000000000000000000000000000000000000",
215
"vm_root": [
216
"56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b42156e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
217
"0.9a71ff66a2f503e4e96c4e9a2521d6a710f2d373b422332029da170d78fa1a68"
218
],
219
"prev_signatures": [
220
{
221
"_step": 4,
222
"_value": 0,
223
"_leader": 15,
224
"_producer": 9,
225
"_delegate": 0,
226
"_fallback": 0,
227
"_bba_sign": "c6b758b24747078900bd38660fdf5c435bbc3656de6f5fcf4e612232479c06080d79f1287c27b7d617c8a3f411cdd6decbeff1b0b40cc9ba31f510502815c10b"
228
},
229
{
230
"_step": 4,
231
"_value": 0,
232
"_leader": 15,
233
"_producer": 8,
234
"_delegate": 0,
235
"_fallback": 0,
236
"_bba_sign": "66a7bc3cac01f4a8cb0139c3b11c846f5b487021d189225638bd3d16e5f1ce95195ab6554a5c0b6b7878e401b97b53f644420eeaed9a9ca92c2b4fc1ac7baf0d"
237
},
238
{
239
"_step": 4,
240
"_value": 0,
241
"_leader": 15,
242
"_producer": 7,
243
"_delegate": 0,
244
"_fallback": 0,
245
"_bba_sign": "62c88137c9888c779b134eec9102a90d6c43c9e01e6b149effac8cb51ecd77b87f9d5a376b47c485ab4171f2e456410698c8d9af4dd50a97e9c446882cb4e604"
246
},
247
{
248
"_step": 4,
249
"_value": 0,
250
"_leader": 15,
251
"_producer": 13,
252
"_delegate": 0,
253
"_fallback": 0,
254
"_bba_sign": "4fe2c0568ae379efdd40790c35263bb71eca1e3bef8c998885c0527b257e33e804083f93c2ddd97d7ffea9e70dfcad453f0f5c3d84ec6699a9f5d9281bfb1700"
255
},
256
{
257
"_step": 4,
258
"_value": 0,
259
"_leader": 15,
260
"_producer": 6,
261
"_delegate": 0,
262
"_fallback": 0,
263
"_bba_sign": "e7d7e90619c0e61f4c4073b20404d494dd6db09809c6e64a4a05f2b82226b013c22021f52c6493f7dfa527fcc1fd4e41505c4e8b4983bb7aaa84cd73e2813b08"
264
},
265
{
266
"_step": 4,
267
"_value": 0,
268
"_leader": 15,
269
"_producer": 15,
270
"_delegate": 0,
271
"_fallback": 0,
272
"_bba_sign": "64bf9fcbdc84905b93dbb8f2a99d47af9b0d8fd9080f155ed452d718378026ab7a613882a78eff8f2c033f04c2f7d7232f2e5735daa429d03a5045338bc8cc06"
273
},
274
{
275
"_step": 4,
276
"_value": 0,
277
"_leader": 15,
278
"_producer": 12,
279
"_delegate": 0,
280
"_fallback": 0,
281
"_bba_sign": "8410d2eae74d8e925631596267a19c64725fffe7e186aba035ac8b18a96e3d04f7c868ce148d9bfde9b0df23e0909f87ad41e7723b2615838f3e57f78186cd08"
282
},
283
{
284
"_step": 4,
285
"_value": 0,
286
"_leader": 15,
287
"_producer": 14,
288
"_delegate": 0,
289
"_fallback": 0,
290
"_bba_sign": "2b4184d0b615000ff44e3c4b7e2518f7ceb8a67376abb53aac4496b61e9e895f9c77b0effc7bd8f17795c847e8be49b835a1914ea06df3a2a09a85e457c87d09"
291
},
292
{
293
"_step": 4,
294
"_value": 0,
295
"_leader": 15,
296
"_producer": 11,
297
"_delegate": 0,
298
"_fallback": 0,
299
"_bba_sign": "ecf1272e2d300c35628cefb84c24e4e3ed67a04825e69a132a80f9863f06341ebdab72118ea6e2fa3079016f8171974ba56d040dbcc417946253fb689913120b"
300
}
301
],
302
"extensions": []
303
}
304
]
305
]
306
}
Copied!

get_block(block_num)

Retrieve a full, signed block.

Parameters

Option
Description
uint32_t block_num
height of the block to be returned

Example

1
{
2
"id": 4,
3
"method": "call",
4
"params": [
5
DATABASE_API_ID,
6
"get_block",
7
[
8
"75"
9
]
10
]
11
}
Copied!

Returns

The referenced block, or null if no matching block was found.
1
{
2
"id": 4,
3
"jsonrpc": "2.0",
4
"result": {
5
"previous": "0000004abf11056270d24459abe3a58516d99cee",
6
"round": 75,
7
"attempt": 2,
8
"timestamp": "2019-11-26T13:54:37",
9
"account": "1.2.11",
10
"delegate": "1.2.0",
11
"transaction_merkle_root": "4346203bfbd5139e1ee6167b1ad79cb6be752934",
12
"vm_root": [
13
"002b44168e591a0a984350ca8f56776a98c3b6b64351cd0bbef52cf8615d990cece9f0bcd9205c170ed67dbabad0b643482e0ea87650abeb172a47656b53bc53",
14
"0.9a71ff66a2f503e4e96c4e9a2521d6a710f2d373b422332029da170d78fa1a68"
15
],
16
"prev_signatures": [
17
{
18
"_step": 4,
19
"_value": 0,
20
"_leader": 8,
21
"_producer": 9,
22
"_delegate": 0,
23
"_fallback": 0,
24
"_bba_sign": "c2c1d7e758306154ab5038c97f20e0c034c51be35e084fef0361299a641a258021dbf6ddba764ce33532c51e1d1a9df19bba90ed5b5e5d0731fffdc5892f9c01"
25
},
26
{
27
"_step": 4,
28
"_value": 0,
29
"_leader": 8,
30
"_producer": 8,
31
"_delegate": 0,
32
"_fallback": 0,
33
"_bba_sign": "81105a4baa83e5f2d90703b5fa644fa9284134352401e947aa97c30f8d1ae9fc22add66d0c911ee927f032a3bfb56ff6c93ae8962eeb116f58323984e12a3409"
34
},
35
{
36
"_step": 4,
37
"_value": 0,
38
"_leader": 8,
39
"_producer": 7,
40
"_delegate": 0,
41
"_fallback": 0,
42
"_bba_sign": "4166ca7d166eacbede077e3ddb8ad5babf4394437df9a990072b5fecd1910d5caaebcf5b19134e6e28124f42e227ea6f4474798e0a724cb3c3837949cecf9808"
43
},
44
{
45
"_step": 4,
46
"_value": 0,
47
"_leader": 8,
48
"_producer": 14,
49
"_delegate": 0,
50
"_fallback": 0,
51
"_bba_sign": "4b59f6ee279947650777cee665c90d07de412eb8b0ad700a2971994751b061c4e03c3b94f5cd402c7a96df0861de6561573c3f11788820a854436ccea94bce02"
52
},
53
{
54
"_step": 4,
55
"_value": 0,
56
"_leader": 8,
57
"_producer": 15,
58
"_delegate": 0,
59
"_fallback": 0,
60
"_bba_sign": "1387f12d74152386aa4040f66688de9b45c94a6631d26108ce0b07aa1ca6261934931bd16cde22ad953915957caa9de6ba1bd7ddcf98d73eedfc27d560842108"
61
},
62
{
63
"_step": 4,
64
"_value": 0,
65
"_leader": 8,
66
"_producer": 13,
67
"_delegate": 0,
68
"_fallback": 0,
69
"_bba_sign": "81cf173e6aa13e5734be6f49c80db6bac62eb4e8197783ed33ad8db14c1c2c9728ac82687563c087932958ca13c82c6273440cd73e92332947985622c9ca3501"
70
},
71
{
72
"_step": 4,
73
"_value": 0,
74
"_leader": 8,
75
"_producer": 6,
76
"_delegate": 0,
77
"_fallback": 0,
78
"_bba_sign": "bef6e45a768e9a9580d8d844c0b26ca34bac69dd1bb5d5023d6ba511ba42bf47f6d2152f0577cbc3961c7b7d09e935fb79e95d06ee60a0e8054d3e44d8b4770a"
79
},
80
{
81
"_step": 4,
82
"_value": 0,
83
"_leader": 8,
84
"_producer": 12,
85
"_delegate": 0,
86
"_fallback": 0,
87
"_bba_sign": "b3403176506658346a0445bc97f31a12bbbac8e4e7a523e87dbd63254e29def3dee69d7ad55e4c4972d5d1dfa4b09432e2ac01573a75f50931c70aff38c6670d"
88
},
89
{
90
"_step": 4,
91
"_value": 0,
92
"_leader": 8,
93
"_producer": 11,
94
"_delegate": 0,
95
"_fallback": 0,
96
"_bba_sign": "b26cf526fca6f9da9bbb6b70f35281266876705db200590562720fe1d85fffa54231d00139f937665dfaef40afdbe33abb4447296d0ac62de7ea3ae509bd6c0e"
97
}
98
],
99
"extensions": [],
100
"ed_signature": "584a7c6ed652446b9db2bd8224463850f2d634d1dff873e8296e6820ca40dd15b5f4cdb144ae226231ebf7a93b6c508b953f4b7609250ad8cc72f00e9e829f07",
101
"rand": "6a9ce5d9989fbca417db32dad701b3c805a3a64cb8e6b50753cdc53759071737",
102
"cert": [
103
{
104
"_step": 4,
105
"_value": 0,
106
"_leader": 11,
107
"_producer": 7,
108
"_delegate": 0,
109
"_fallback": 0,
110
"_bba_sign": "02a3cca6c7562b9c23a55695c489ab7e770ceb1af89153be5c770ca0cc69d6beba87be580a954125bb0e3f530ec1aded2d66c3faef11eea4c5f73b4228862b0d"
111
},
112
{
113
"_step": 4,
114
"_value": 0,
115
"_leader": 11,
116
"_producer": 8,
117
"_delegate": 0,
118
"_fallback": 0,
119
"_bba_sign": "6fb9049a851b45b2c5c2e63771993d083ae172539d61d9fe5277cfb9db61fdb790d0f5a9ef4bdc139262f60ecb370558dbaa805768976b8522a2aca35abecc0c"
120
},
121
{
122
"_step": 4,
123
"_value": 0,
124
"_leader": 11,
125
"_producer": 9,
126
"_delegate": 0,
127
"_fallback": 0,
128
"_bba_sign": "58f28a9a60cbbe574fb637c9c9da649b7091188d5a6e89c12d9a081d2ccfb7635f05b2f53a27cc2e1d2132205afa759c05805ef5d02e92224fd7fbd5fd7f8d08"
129
},
130
{
131
"_step": 4,
132
"_value": 0,
133
"_leader": 11,
134
"_producer": 12,
135
"_delegate": 0,
136
"_fallback": 0,
137
"_bba_sign": "abdc1cd5f5727c5dada7562ef90853ecac60f51ba3c5aaffb6d461b88d06d3d96b92f57c69fe89e752b6b6be43b155854c703b7790c3834342cd1706738b490d"
138
},
139
{
140
"_step": 4,
141
"_value": 0,
142
"_leader": 11,
143
"_producer": 11,
144
"_delegate": 0,
145
"_fallback": 0,
146
"_bba_sign": "728923637a3b62ed08ca30f692137b97d0d58f4b15f2662c344a5ae9faf163a0ffab6803c993577bb52c64b3bd776b799a9c49f0e56db05d4c8b4bc60fe8ec02"
147
},
148
{
149
"_step": 4,
150
"_value": 0,
151
"_leader": 11,
152
"_producer": 13,
153
"_delegate": 0,
154
"_fallback": 0,
155
"_bba_sign": "8ad6904facbbd56b898b77ccab4d5307a098d41f0421bdca6cfa55924cbecfd72fbc15dfb5c6642d4c61817b228414f6e525e6b938a932d00940b6b6e915240e"
156
},
157
{
158
"_step": 4,
159
"_value": 0,
160
"_leader": 11,
161
"_producer": 14,
162
"_delegate": 0,
163
"_fallback": 0,
164
"_bba_sign": "4dd7dd264c8183b56c22892ebdfa004d26ec8ff7d635ebcae370c6acfdca1b8468884ca46c087179dc3c1182536d55802958e10d9941e90f70afd70acdd23105"
165
},
166
{
167
"_step": 4,
168
"_value":