Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,631,614",
      "signature": "0x90748c324d5701369d7b1b72d3ffc2da1b824a0a980fee753fb8bb3c9ab9122a504a5eda1136c31b8abd42fa23a608dd",
      "randomness": "0x410ef1788e7639d187d496bcfb5a7ab24d0bac7ba73450a93582de69b0982b3b"
    }
  ],
  "blockNumber": "7,428,218"
}

{
  "Sr25519": "0x1a0b1c6bac358e1552fb73cca16a3b927c1116644ace09f3934295a031e0e66d5d422f7ca8183b79d34d53211f34629f3495ff6bbec5244ed04d9135a470c58b"
}