Extrinsic 65801-1

{
  "heartbeat": {
    "blockNumber": 65800,
    "sessionIndex": 1096,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xfc0050d2387822dceb2ca003a70793d0c095be62c8ea5f5da2c5e83f94872f7585b4c1e55f0bd289ae9e1ed081c7e9ab64dde62c9943a85a4d481ffe21674588"
}