Extrinsic 133102-1

{
  "heartbeat": {
    "blockNumber": 133101,
    "sessionIndex": 2218,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x040f0448cdeca291eb9407cdb3a99e1a01cb3db38d21e1377767f4070d5c9f34c2e3d2cd6910fcc12edb8b0494d9b030eac448672fe9b035a1e7f48555f8f08d"
}