Extrinsic 115707-1

{
  "heartbeat": {
    "blockNumber": 115705,
    "sessionIndex": 1928,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x50f0da925bf621d484994c3ef599c694f049983025e6b23edad34fa5aaabf06625fd4a2a9dc06e402615fc3a6aa9fa7b37b82b568d7c312a54299a9aa2a59880"
}