Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,593,978",
      "signature": "0xaaba7fcadf38204da64a7d5f4b8bc8624eb6752497033f32be093a86d3ef28c2722ac830c98aaecfe843a4b347e8a38b",
      "randomness": "0x80160651335eed7a35159780b1ef8a448cac20b29b0d00af9fa6b0189e5b45c1"
    }
  ],
  "blockNumber": "7,418,811"
}

{
  "Sr25519": "0x407ffb7a758e8b5f2c1375018639eaeae5241a2898c9438d9a60d194a245c75dd4bbc580d47390c0a53c1b95d9ab7618afb695a48019f3f485451fcf07fbee8e"
}