Extrinsic 115488-1

{
  "heartbeat": {
    "blockNumber": 115487,
    "sessionIndex": 1924,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xaaaa4452485e06f6f3a3618cf99415454e9c57a3dfe7a816f6e2957823e4e11b5082b92757dd452a1f1c15b5f45b868a8c3c28490e6ef79b5a40b98cee933786"
}