Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,543,356",
      "signature": "0xa504dd3fdc7ac75c7ed7b009b52ae744eca30aaf9346bfce60e80ec70883f4348ca185f877036e8d2a4dde339d2054c3",
      "randomness": "0x105519f5f1c87be59acaebb1610c82d77aeeb5ec86c246cadd1b0ebcc228e443"
    }
  ],
  "blockNumber": "7,406,174"
}

{
  "Sr25519": "0xd2083161bb523d63ff9f0637772f8ab42f54ed21d23cbe66ae9d045133f3f23cec7164634d249d24ee3c99a97c175f8fc89b22bc92e177f434c3c51d5da3ef80"
}