Extrinsic 47059-1

{
  "heartbeat": {
    "blockNumber": 47058,
    "sessionIndex": 784,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xea56e78448804186d61b401922b31b1c1c504f7f21efdc57eb6a5f1637410d30c22bfbe4bd5f728b1378c5bf282af23ec3a8543258adcee58d4586f4061a798b"
}