Extrinsic 102827-1

{
  "heartbeat": {
    "blockNumber": 102826,
    "sessionIndex": 1713,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xc8b235441c51a157e0d43f476043d63cec0fb3422e2f20ced3b7bd39e955c7206b034ea5c0cb0becaf18342e4f1f828e404427a89ac8afa298525e22cc25ee8e"
}