Extrinsic 48395-1

{
  "heartbeat": {
    "blockNumber": 48394,
    "sessionIndex": 806,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x58b0a72a8d7298cfcb51925f88f96190c39d7f175833bfb8699ceb96fde6f60a3ccb44ec6eb09db4050f9e62b0154fb74f69ed782ff1523fd49301ed16d5638e"
}