Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,595,820",
      "signature": "0xb2e28a55a254d114989831e02e5289fff9633b23cc61f00a078f38332ebab587aeba4743995f4fa05ae4942d19c5e167",
      "randomness": "0x59e1a36d18c0564d745284b25d9981f676c042440b1d7aa1c37b6d7da0b16abb"
    }
  ],
  "blockNumber": "7,419,271"
}

{
  "Sr25519": "0x88c5dc2016ce2b656a1fa6bb265262ccaa70cd4aa9ada9c49354feb3d33ba509c49839cdd15c033b1578db7fe95d8aa3355036fc3b9ce1df7d59fee38394338c"
}