Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,543,578",
      "signature": "0x926d56d58ea2ddf1d9e3e02bb3d4f8a1d4fac093d5011cdc677c8973fe67e2612dd497a8f16bdb945a8fcfd2b6107643",
      "randomness": "0xcd865d810f552dd62a35c9fdac2d4408d51e6a5a20e78614380dfd5fdc934808"
    }
  ],
  "blockNumber": "7,406,230"
}

{
  "Sr25519": "0xa48bae9e700930de8e455db777814b33d4fd81eefdbc58912a269e1fcb684e45ecbdf7519b8cdbff95eab31513bcc573df242ce40b03671448b45ffd9bfaf083"
}