Extrinsic 93887-1

{
  "heartbeat": {
    "blockNumber": 93886,
    "sessionIndex": 1564,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0x2a163aa880f597676941ad7f5258e2a6423df8490ebdefa72e286acc15f40a153e3c476a66507d099f98b4735e02fba0f5ce9f98fc9be3da7352f2404c767580"
}