Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,573,885",
      "signature": "0x96043b38e34faedb0a41b665f3972ecf8e5a42046c6290c8cfc5fff16fe9e973f50fcb8fb7c82c2de0d84f0ff001a8c1",
      "randomness": "0x007d659081e69dfa3276089435070d0ebc081c32f5a7f51e675755f72c6299a5"
    }
  ],
  "blockNumber": "7,413,807"
}

{
  "Sr25519": "0x2ebd28365be1465066a03a6d23be817b69cceaca6ace32dc245ee046f274341b0640577fc78cd5f4310d0894f0592d5c610bf83d7878af9f9839a27de10d5c83"
}