Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,553,184",
      "signature": "0x9262c6f8e86153ce0c364430d277f259b45e4e9c1763c4b2570b5edc20e47ef1a2db0276cfc1028a94f4fa7f80ba31e5",
      "randomness": "0x96168492bfd38b1e4aea0d5807159ffe9610f20dd15e7c1be0a0c9c7fb4b6201"
    }
  ],
  "blockNumber": "7,408,631"
}

{
  "Sr25519": "0x7ac8d0bc6f9b8a7231d72e0242f6bbfa8faab015edd5c09d8a5fc954837dfe150d66cc247da30349039e399e3071de48855458775eb749e7eac8bcf1d5c1e28e"
}