Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,551,424",
      "signature": "0x88de49e383199e52a1638178a1ae8e1be78fd21027580e4662e3af4b5dea90a5816cd9906349c4ec9c55ae5b99d51a33",
      "randomness": "0xdabef816b25bad9add3db2bc3100edc4f381300f1a51329f48e5ad576336078c"
    }
  ],
  "blockNumber": "7,408,191"
}

{
  "Sr25519": "0x508939ede1f55f3afd8d12292ac9af113e8f3da1c1269b6ddcf8d3551fadc910b818582739ced601ed875757b4a44bded4920c606cae726d74e1f6d82ad90f8d"
}