Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,627,692",
      "signature": "0xac58a9f77aae32dd8daf214f5c4efef5e7841915f82ec6471ca8b414413111e84acbb34c4bbd22eb8d26c496b66f6c3e",
      "randomness": "0x6dd6a533b6091a162e2ceac0275d7d3c63483a4d37cc4a7d06bb460537c33541"
    }
  ],
  "blockNumber": "7,427,238"
}

{
  "Sr25519": "0xa43db30f02f1c9483f6c7f1d355a0aa5e3566350a164215474392b9785ba9b4c67b2fb63b3b2c9517b0ae6a552ce12f2a1b62c269e05412ddb6bec21c9cbc98d"
}