Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,546,734",
      "signature": "0xab3c93cc1eb02d3894a731a665edc5e28ef6e601d770b6ffa06bef41c4ad50e5e55e8d450cde1965abe9ee59c528a3cf",
      "randomness": "0xa829f0d8780150e3747588b6cbeaefdcbf1b9263ee564074c711aecdeec4df3c"
    }
  ],
  "blockNumber": "7,407,019"
}

{
  "Sr25519": "0xfccd1ca414fe9a4a34e147d30e32f2279652aa56014afc86616e0af7cc739007f4adac861ce8c4d70407b1b60bfcf7ed28be128a23a6f2a0831b88f493105984"
}