Extrinsic 83072-1

{
  "heartbeat": {
    "blockNumber": 83071,
    "sessionIndex": 1384,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x22be77905c6b354a4b1d2574715e24386470204b8a32fc2e2d7f4a14e1117c1c2888a5351180621d704f3140df986d5d66b4b9d066c4b1ca14e3469932058b80"
}