Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,562,381",
      "signature": "0x8b436cbada6ec593896a5a7aca0b0d065a8485c235497c1aa9e1322c8fb24f095189b478f8efeed380ac46bff8dad5bb",
      "randomness": "0xf5e9bbe896f6fa8bf2cb476cd989b4e6319c512c57efe48abbb39e9715b24a75"
    }
  ],
  "blockNumber": "7,410,931"
}

{
  "Sr25519": "0xf2ef0d394c42b7393d8331b847bd6ed9fc4f9e6899c4a27d5b3cd151947f4a0ee301de45439ff99cbba1fd0c30ab012b0e75370e7ce60971edaa98d54cff7380"
}