Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,569,392",
      "signature": "0x89d3b0bf1fed22b760e81053c68d12d13dd5652da8999615ae6326181d8181ba758d35d1db3215889b2bbfd56efcc9de",
      "randomness": "0xf27c2d5afe8b58d8de8cade592e467254b10a252866b0c6570ab9c99ac86d808"
    }
  ],
  "blockNumber": "7,412,683"
}

{
  "Sr25519": "0xfe22708799651da5decaa6c68a737934cde168238515b6f9d25d70ac6ab2105ab3ecf7964a78ee6054a4ba27217d9ef6043c4e4bd2ffd843544e1b25fbfc1d8b"
}