Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,545,231",
      "signature": "0xb8f0f7cff287fde806ae180600cdaac6ca75681cdab550bacebca14ab5c587508f3965c0437bd06b95c07d5a95959cca",
      "randomness": "0xbde7f3d96e2cf1db9430f913a89ca62409d1a9d2fb2dd959b2bec0c0c8caed8a"
    }
  ],
  "blockNumber": "7,406,643"
}

{
  "Sr25519": "0xcc736ea0cd793c7bb4dc3221a4ba7f73a2254b953f036db22cb52f49d1cb4c1ed045d20dbc6d13ab4570f37467e03ff6f01ec525d70871f53e57c5113a986984"
}