Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,544,625",
      "signature": "0xae5374616cf992789ad8d290d8e2015de7e65f0981ef18af3aa43125659e612c455b34c4d75fb02db28926ea0d18e6a4",
      "randomness": "0x440e9629affc2ca5df875e086e8986f72f8259887fc6af0d9221d5ea80b92ef8"
    }
  ],
  "blockNumber": "7,406,492"
}

{
  "Sr25519": "0xfcc856faf093cec90c57b5f3596cb2752731fdb9b5cc542b40d5fa55e7d6b955d1af8580737e50179175bf5c895b0c3f477dd6b1531ef6339c58dfff8f2dce87"
}