Extrinsic 104482-1

{
  "heartbeat": {
    "blockNumber": 104481,
    "sessionIndex": 1741,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xe451f05501973a394aac4c46128249604ef300ad001728e91a175247c996a95ae0727f4c692402d72d911c207922bf9ac23e597d4cb4ad26ecdef7773acac084"
}