Extrinsic 82343-1

{
  "heartbeat": {
    "blockNumber": 82342,
    "sessionIndex": 1372,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x4ae12695173174cc5f9d2a507938594df1abc1d09035f53db7b21cd2fb003674aec70564734686df3aa45671962f36e92fe5c4fb67b124944d49eef9afcdf68f"
}