Extrinsic 109044-1

{
  "heartbeat": {
    "blockNumber": 109043,
    "sessionIndex": 1817,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0x7aa624b95b3b30cb6b2959094a1ab8f80e64c738b4c4cb0b97e16de3c24cab763ef497097c064b9552d1a3af3eaae16f2e5f712e70f7799405c06165e2b45488"
}