Extrinsic 46969-1

{
  "heartbeat": {
    "blockNumber": 46967,
    "sessionIndex": 782,
    "validatorsLen": 4,
    "authorityIndex": 0
  },
  "signature": "0x0aaa454522b9c7d507c4af9653eb7b47d78f4231533e84bf12eafad9c72d8277901c8005896e0beff3fb92bda95e43bfea8f675827d6f71baa48cb829684e68b"
}