Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,590,914",
      "signature": "0x98e8b185e050f20d7e2f58a6b478a1c7deeef02c7d491829f20fc7455e30b765731c0f4bdac2dd5bebffa307d21dd016",
      "randomness": "0xfc637ff0e867f187871a3a71f24b4cb62932cefe0a8eb440cadeec31d0552bce"
    }
  ],
  "blockNumber": "7,418,051"
}

{
  "Sr25519": "0x328bbddba83ace836f800f4565ad5b91e646a17bf23197ff18f91b64fe2dea32d067fcbedaac41930ca1930e07c5387c1fb869347b6d89f7ea1e0565ffbb8785"
}