Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,548,548",
      "signature": "0xb18281b1f7ba311bf314ec275ba9a2f97ddbffc47370908697264ec9d0a8de32a1fe0eb41d8b4892946bb72d040be7dd",
      "randomness": "0x18491afd1d7ae1ea9dbf3b2f7f53eae1e7bfcdda86a76bb351e35a3dfcc1e6c9"
    }
  ],
  "blockNumber": "7,407,472"
}

{
  "Sr25519": "0x32b46682032cb534908f22887ae0f5617d1c2b1bbec96a7572aef78483c77c4a1d2a488e390330fe7e3d2754ac41355f175393dae23f44f0cfd5a050295ee686"
}