Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,640,208",
      "signature": "0xb81c0dda27accb2853e0da068c91a059c95f987173069813616f23190534230d785d6e2feb2eff26566f460951885ad2",
      "randomness": "0xc136f35e89b4cfa81e9fa7da9bbfe7c6d150d87f579db154b3d1574d1dfa409d"
    }
  ],
  "blockNumber": "7,430,364"
}

{
  "Sr25519": "0x805a6d1f913405a13066db7ca5f660d6058ee0630617336b1df77e8a9a82d603afb6dfd9d0473d3bbf8070aec9191ac15b75b0be064c50ea46a0502a92c0a88a"
}