Extrinsic 106665-1

{
  "heartbeat": {
    "blockNumber": 106663,
    "sessionIndex": 1777,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x7e9c789413d3b957ce54395870da91cc23f26dbb8732515a0bab27d3d3c414284197a704914c749f5ca3e12f6f92982e9431f3090ea59aa231f6f24bfae9fe8b"
}