Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,601,294",
      "signature": "0x8ac2c79d4a755e0e9c02df89313280c4412f35de4c90a30481b598328027eb8bd28d90a7463c7b91d442d662172def1c",
      "randomness": "0xff3d54b405843368d2a8ea11a5bc2bb0768a3951cc86855f3c2c043958f87470"
    }
  ],
  "blockNumber": "7,420,640"
}

{
  "Sr25519": "0xc628be57e0635d68fbf709c20b81102aa1e5260515c2dc2050e9e610222a3a508eb413d54ae30f6165a17d822d46f38d46bb61d6fa0191bc920717a9525b7a82"
}