Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,630,394",
      "signature": "0x954cd365082c87badf31a0281ce8e9ae6c3658646dce2e2904e2725d31928142cbfa0747639475404912b590f7c9b1fd",
      "randomness": "0x1f96912e212a46b75df6a8172b8af2cd9d7433b7c7317b9cdf4a36a7800ab34b"
    }
  ],
  "blockNumber": "7,427,913"
}

{
  "Sr25519": "0x32030ccaf1e04b35ac0d3469cf36ea4c1d4714c12f9299818c9ad3967446521c42ca621aa266fd09a48cccac34d7be0a9fb1fda61bb449eb9174d25b76af3c89"
}