Extrinsic 107022-1

{
  "heartbeat": {
    "blockNumber": 107019,
    "sessionIndex": 1783,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xa2f1d0f7eaa95c8bf216ed46eefaa759cc357c16660662edc0d090cc4cc72817401e7d8bc554aa16c3c4e1673c58214f0ef5389defb2155fc3184ca8a83fc085"
}