Extrinsic 133832-1

{
  "heartbeat": {
    "blockNumber": 133831,
    "sessionIndex": 2230,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x12132673b1b6fcf05d7bfd36e05cf2aa98027b4645099fe542c5a5d65ab2c71af011942129c2cda15eb79fae182d651678e9071841a3c6f8fd96c877f2cdc587"
}