Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,663",
      "signature": "0xadbf3f96d2dd41499c6fd32bd207c75da36514ecbc5b97d38772ee71cf6da83776937227cf5494287c67a4e1f0216fc5",
      "randomness": "0x1683ba746e6fe03167d1741b27567a539fafe8782116e9072b294014ff4f4054"
    }
  ],
  "blockNumber": "7,415,238"
}

{
  "Sr25519": "0xae7246850a8cf1fb899fb5db4089744be6b9ca6882cd4fce007b837a92baf95035fbc3f19bb6e40ff19f2d5f76d71a431bb0288bd8ac415e3625a49755e70a8e"
}