Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,619",
      "signature": "0x8e59db6046fb2b0eca3e1f99a23fe7fed8c29f960a88e9530c9d3c073fcb937ede415d1b03e787e5ac8daf954c7c8587",
      "randomness": "0x78b6429b47a363b306eafbbac03f421ca10fde63c9094c89691b451db7e44d28"
    }
  ],
  "blockNumber": "7,414,490"
}

{
  "Sr25519": "0x1a7de5182af88f3e78ccf7a65137168cb8e08f5b4bc575506877abde91e6663ebe2d8651c06ec7c688ea38a874a675f7b0d1c96fc1c4711adf2846fb7193d082"
}