Extrinsic 46113-1

{
  "heartbeat": {
    "blockNumber": 46111,
    "sessionIndex": 768,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xcc382e79754beb58e5e8896d150bbb1d7a8e933b1dc839853738b6c465756311e28b115b04fbf2f80be0826d6981bbf573d72fa635b3843da67bd1d58b6cf280"
}