Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,602,059",
      "signature": "0x914e264145a4fd1aa23d7e97be1e8f0966e851e49e94e2a964a4fd1fb5c607b8d4d9a4f74423f36c5485bc7a22bdf4cb",
      "randomness": "0x347bf1bf5f7969fe4a5662a548c7de2120af43b5fdc11c383f25e9c7446e04fc"
    }
  ],
  "blockNumber": "7,420,831"
}

{
  "Sr25519": "0x343322aee0afd6a5f2520fc8c91550e02786dcfd42f643fd890f56b17d46c73ca042b426e919f23639b530f2188f37452171f955f07af689d35dc70d09ffaf87"
}