Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,562,300",
      "signature": "0x810b35a8d8eb62871b60f5dfc9b0d42bc00789b4e6e1dde0a7cbfd6f9ded2e2b67cbb780f62215c1eb77ad6af4b6eb56",
      "randomness": "0x6b93cfe4db6df7d638c97ea52f9db2f2ca3d1c8a2ff43c4dcf9b656ef4e55321"
    }
  ],
  "blockNumber": "7,410,910"
}

{
  "Sr25519": "0x8c32c0c1e9ef2b585a4a51c40f36806b37053e91961f7ac2be6bc8c47f8bb02725930687eec34b265388e8b5212e22f518c0cb0c306cdc0a12aa2ad458357883"
}