Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,575,615",
      "signature": "0x8de3785bb8defbc5a9750989c687ef5511c454a18e2835e6fe1d45369e7d298359f8cb9b27fa9e0a8140b24186128472",
      "randomness": "0x6fe3dd7aeb80b91f980b9875afe34f8f30120bcd8142b00e0d1a02aecc88c64f"
    }
  ],
  "blockNumber": "7,414,239"
}

{
  "Sr25519": "0x301815efe61deb5e73a5bd553562ff27114e74c17f7276a81dd8c61ade702327b47718e7ebe2fa9a126372fe1380060076af5c8ef70783844386264fbfddea88"
}