Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,177",
      "signature": "0xb9102da6b21753c312cd964e4a621999692d21c5a5a382cfab3422079f4b4eb3333349ea46c6354eafa959fe0577fff5",
      "randomness": "0x743546f22c4e2c500e7769a3040aecf2f6338213f34d640bd460ef2b759c4141"
    }
  ],
  "blockNumber": "7,413,130"
}

{
  "Sr25519": "0x5a238cd78edee1552bfa061c5af5051b03cdf9a6610bb77f303da2c77dd7553a04d986483b2fb50fcc9729a0d9a4c4025112132042c0776862f24f92b430b581"
}