Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,343",
      "signature": "0x9594e4506b724fc8bfba632637f11a21ebe330fdacdbbba4753f66ba0b07bd3e16421a2155da277b3a8908a2881f8a57",
      "randomness": "0xf30fd1646e185dcd8e1765d3ae8f3b6c8c0c251e43c10ade83c65be32fe72309"
    }
  ],
  "blockNumber": "7,413,671"
}

{
  "Sr25519": "0xb20f99720ebf6b4f1f9b741eff7b55b08d8f8e933885b981e2871b9a8bade80faa414c7a879b45705ded4c089806aad12d9a4227ebed60187cf316a43222988d"
}