Extrinsic 108787-1

{
  "heartbeat": {
    "blockNumber": 108785,
    "sessionIndex": 1813,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x74f66e1fa06ecc8e5c6135a3baf96d3c46cc6cf49ff804ae2b4af2a1a1331b1599ed044a9123f8c39db103e3261c4f75b0adffbd02373f67351ec5d2f0762d8f"
}