Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,572,510",
      "signature": "0xb18035d6d9736caeb7b5aab2cc09c587bbfdf1201d9f21abc8844c0c922409c840bb57335ae4de1a6dd5ab4ff67697ec",
      "randomness": "0x8f54c7e20a57fb16c6ef166db5527657e9d965b88388c4181d5b9ac561465a5a"
    }
  ],
  "blockNumber": "7,413,463"
}

{
  "Sr25519": "0x4ceb8e7d990df6fbd41b91f4b1f579d50c533f72834a2374113cadb56e88765ee3c0dbd7fd67f03e3f8addf4bf4cf7c4645f3a8de5a6a8883c7a157e9dde3e86"
}