Extrinsic 10527-2

{
  "heartbeat": {
    "blockNumber": 10525,
    "sessionIndex": 175,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x1c34889f91fa3583e15b07a1d221a7d9f4c508404db37017bf73d87514a58761b737ddd7a19e847af930a5ff7d35dacec19612362cce888ead41b30d62a44683"
}