Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,636,262",
      "signature": "0x8742336218bddd53ccba84ad2ec718ee015fb7ed85550d97112588e10f7929dcdb3ac9e1b50aa848438682e48a22ce9f",
      "randomness": "0x8ff9b670b72f2a93fa8286e561a15a96c571813d2650db7bfceedb715e691741"
    }
  ],
  "blockNumber": "7,429,380"
}

{
  "Sr25519": "0x38b912b5f2813ffbf213b5c6483bf1023520037beae31f91a4c63097c0f7a04a5a7e6ba45207bdeb21601e5c5fce3553cf6654fdc71ae6015a5c07466d673887"
}