Extrinsic 24097-1

{
  "heartbeat": {
    "blockNumber": 24095,
    "sessionIndex": 401,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x2e3c8c94373bcfcb852a0a16a7376123d386a65e090e5d5315e50b0330257872599701db3f1b02f067479376a6e950bd8ffbb1e6a25194ce671575c0ff0a4887"
}