Extrinsic 41730-1

{
  "heartbeat": {
    "blockNumber": 41727,
    "sessionIndex": 695,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0x1418ce8b1594ba946957d7836be9d5ca60de46292dbd08a6f2783e719a7b0d18776fd5e8ad89bf050678c10a1abf3ed31614bc1e0bf2120f63999885c75a598c"
}