Extrinsic 102649-2

{
  "heartbeat": {
    "blockNumber": 102647,
    "sessionIndex": 1710,
    "validatorsLen": 4,
    "authorityIndex": 3
  },
  "signature": "0x7c96d93cc96f5fc54e8a0c35465a968f8ea7bcac9c72d1502ab8e5fc510eef7c0a94d9a5110b237e8e74992f01675c822870ad47592e566fdb7165943251c98c"
}