Extrinsic 115928-1

{
  "heartbeat": {
    "blockNumber": 115927,
    "sessionIndex": 1932,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x5a4eda877fdebb02dd20ead04d47159fb6677799af6cd4443f2852c5346ce978e504647ea64a34e00938e7c93c683db9e7cb25b1797eb6704a99e7fa87a9778f"
}