Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,552,704",
      "signature": "0xaed5aa3f724a043e351b94f7e4e4d49b8d443181ff36a18a58ba030bbe5a2377b903b64e930a49c54f4528bc58e1a8d4",
      "randomness": "0x6034fa04a8ef7dd8998690f8b89749a1308dd24456643d1d28551893163fda77"
    }
  ],
  "blockNumber": "7,408,511"
}

{
  "Sr25519": "0x067e93e784a8f66caf8b2d745108c66f0e5a556913e5e4174b7bc116c5e8331eb84709144d0a4689d468cfa95aae9e9729f2ae536c7efd9df41a1a4d0c539588"
}