Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,632,895",
      "signature": "0xa43b26c18f91c53b5ef26045003ef75455335f8d5506084a144685bbbc4de075ebfade774e694aab6b14b417675c033c",
      "randomness": "0x2dc2f58aa43a39836b9584658151ae404b3b59b5bfd6000322adfed03a3b4c76"
    }
  ],
  "blockNumber": "7,428,538"
}

{
  "Sr25519": "0x10b87f0de94842bb6d4732237d1090f1dd3711e4f1ed56d1957f34db527aa66708623316d20fcf480ed9cf1501031ac8d7d4cb333bac0898852dd8518e18df88"
}