Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,544,782",
      "signature": "0xb76c28a95550c258d6bdf92f4061fe5446f18abfabef05671abdaa8b70f5a5347fd113ec1efc60b17a5fbe80ff740357",
      "randomness": "0xf0159d943d288187963491bbb357238756dbb1ffe8954ae886b03e4cb63e0c3c"
    }
  ],
  "blockNumber": "7,406,531"
}

{
  "Sr25519": "0xe0444fea70f6e39fe29fbdf92b953ea819a82fe4de72f9bdc25e2db3638aaf05b54e1deecf2f000e4e7917e816cc0c9098be6bd988d56b4ef1493b05b37b1d8c"
}