Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,545,631",
      "signature": "0x99b6c3533cf4498b4c91cb1251818d31c07d3bd0d3df33cd8f1d2065b6ec3f9bed6ab1c8567d1d109a02dd0b179e0468",
      "randomness": "0x5cb6024cad53934b1fa8b7d729c03d69d4366d095095f193e5182e8050d2d297"
    }
  ],
  "blockNumber": "7,406,743"
}

{
  "Sr25519": "0x26207a76d7b0e27dc8ef6ff6fee43e8ea22c25c67f27ae8b9eff0b9439fbc70567f0a6e8caa7d9011e2e13cc934de6009720c68439f4e5a69da4a7e0da12b386"
}