Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,573,148",
      "signature": "0x82410d6753cacc9463af8cc521f3d9d6c408963a45fa196463bca8ef6ff823bcaf1e2bcaf4c7e9f662f92059c8832220",
      "randomness": "0x9a5135abcf1c03f809c6ec224106b4ff98a43ebe44b5a46fe7bc3fc35cf15ddd"
    }
  ],
  "blockNumber": "7,413,623"
}

{
  "Sr25519": "0x0eaf482f4e0917d67f8efebb20c4549f7027dc3b488f6ef1fdd519b6b4445933d729249ed2f609297ecb4523d589fab7406f96571f6da5dc470567cbb1112287"
}