Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,545,693",
      "signature": "0xa050ecad81200bf27e6d41ee74cf665a7b730d8f63fa647e00faa0efcfa2ff88a43bbfd3fa7a8f2ba6d2702182096f36",
      "randomness": "0x8c34d536ab0d93662f5054e272bda3add058e3372d744e12323502e9f431f279"
    }
  ],
  "blockNumber": "7,406,759"
}

{
  "Sr25519": "0x803fdfb93decdbac5495d683160a3368faf9fbe56b757fc3377afeb2baab0c67d2880e77fb5a65939c98ec5f172e94c8d9862742cb90501bb34d401581a40481"
}