Extrinsic 32369-1

{
  "heartbeat": {
    "blockNumber": 32368,
    "sessionIndex": 539,
    "validatorsLen": 4,
    "authorityIndex": 1
  },
  "signature": "0xca847c2e7458769329cdfb4177c6a39448236e8dd8db5812a2723dbb63b24909b74ef949ccac24d9fdd2e0aa0b60366b557b03a4ebcd19445b1fed1304e50c8f"
}