Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,097",
      "signature": "0x99c5b7086c04acb5cb67b1e6f3452c301d3334ac44267f79db2b8160b332ab8548f788f1395121588a8f831b9424a026",
      "randomness": "0x8fbc098a4dd48bf7c95b031dbcef2ea254a96380678036eaab310fdd31c0956f"
    }
  ],
  "blockNumber": "7,410,110"
}

{
  "Sr25519": "0xfe3852c24cc348b555f10a3ede2726fae3ece5959508e0fc78f830f934ce7349d12c56c7313a1dacfdd82129624226df5b4cb2f61728dcbbf75c68ff0933b183"
}