Extrinsic 62590-1

{
  "heartbeat": {
    "blockNumber": 62588,
    "sessionIndex": 1043,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xf2aa6d215077ecc2d4c0cfb4d282e6216fa62a7b6ee04a5bc8ca46873cc98516a7fd4d5ef66181c575bee64d638334a8a524d84679deb237a7be36ecf97f6f82"
}