Extrinsic 41715-1

{
  "heartbeat": {
    "blockNumber": 41714,
    "sessionIndex": 695,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0x6a64b8e9e16b9ea4ca24e8f0e9426547f729f620c683ca4c129fdc34287b5f0230da405b3ef84b03ff6eae36f585a1e5b718ed79544677e3ce105cebc387e28b"
}