Extrinsic 104441-1

{
  "heartbeat": {
    "blockNumber": 104440,
    "sessionIndex": 1740,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x06101090b6cc2dfefa8e1029317153ec078f8236c5e2ac4fcb1b252abded427a18e9716c283ab541206fb1a817746c311e8fe1ef471059ad8f87a722ea189888"
}