Extrinsic 104568-1

{
  "heartbeat": {
    "blockNumber": 104567,
    "sessionIndex": 1742,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xd8d3e77b138377dfe97002579ca10faae09a3de3f6104f887d1197e83f82126d4fe679bed3398d9063f06ec49a2fef50993f3e74d10beaa3ad257db241746285"
}