Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,560,432",
      "signature": "0xa9a7c016d0581e22878d9af39eabfc6319d3449c56e6c7d5611671ee7e48b3a97801de13f9f9d7579e9ad010aadd850b",
      "randomness": "0xe005005695cff840e81b2709431e2c6413ffd95b96a9af6c07e59177a6b0b797"
    }
  ],
  "blockNumber": "7,410,443"
}

{
  "Sr25519": "0x3c28aa5685a3ec295d730abf4ab9eae72de9785a20c6f8985255736e5a082241017361ce533e4c2dd66568b656c8cf7a17d34cce66a35ceff214577ff7e6f08a"
}