Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,544,456",
      "signature": "0x8b5deac28dceb214ff1f914f74f29cd719c1e31bfcf77b08aa8b67765454cefa4fb05ceafb618e73668b9aec38effb38",
      "randomness": "0xa8ff7ff4f2b0e533a1750d385d32102d9115eaefe870f0260c2270344a0a8162"
    }
  ],
  "blockNumber": "7,406,450"
}

{
  "Sr25519": "0xce51fe0f023c1e3266e546189a377d91b7ff6e2dc35db65cb71cebe2d3ade07d532e0b2875bca5cb3d7b55b8a4006d6ef0af4bff15e8d116f32f9f84a805778b"
}