Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,974",
      "signature": "0x827d78223d561b1dc4fa7ce94375879edee35d7b25d531694c1af8c1d8f951da709702ea6a12ead580f850191c836fb4",
      "randomness": "0x95f484cb3114eeff1291c301e9e243768290cce3673ce3e2c9b9a5334ccc3454"
    }
  ],
  "blockNumber": "7,409,579"
}

{
  "Sr25519": "0xb02d83f8739979697fb23931f5640587ab4599602665ebb9038203cb1937c3180aeb0190fa59fb05048939bbeedb695a0f9b92f80234e72d052127d617f7d48b"
}