Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,556,626",
      "signature": "0xb741fe34ddd1be14d29881e683084c31eeda43fb33a29f24cae3538112d5f3ec973b3c385b7a9f8217f3c435e1080e6a",
      "randomness": "0x606af3e1c80b1362d395aed4ec40dd3a1dbc6a089f6965fbaf4dd9d2518f6136"
    }
  ],
  "blockNumber": "7,409,492"
}

{
  "Sr25519": "0x4444fdf683fdc8e89ac461011c403ecb66f4d0588e77aba278fe0080930f3770575d2d4ee8d5e45b0daa404b238e8caf8625e3bba11811efa2369f8c6f058d8f"
}