Extrinsic 62442-1

{
  "heartbeat": {
    "blockNumber": 62441,
    "sessionIndex": 1040,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x6c73bf165e287074147be0d9823967012d11912e9fba641c425414db5c8b2338bcce7fbf2169cb29cdd801e44a6a90eed9acc38c999607965959d83ee8a18488"
}