Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,573,936",
      "signature": "0x86cac9e9bafb2f0691df4633ab0054adf0644ec37802394e37fe9d336990a24b4f31df718357ed8650eee44486738d16",
      "randomness": "0xa4e840ba292c9100ee38b7765fc72100f1998be744623eef04d6600203c8ab48"
    }
  ],
  "blockNumber": "7,413,819"
}

{
  "Sr25519": "0x0eda1c6eb5689c1ccd14def526fc2a8cac857c99f27a854dc8db39538d8d2a1fe2aec7f74bcc390188f822a9dbc79201ebab8063d2b0b3b47ca4c8d412af7788"
}