Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,552,391",
      "signature": "0xb36fe14f4c736a5588e1b87dc6cfdb038418b51c9f8f105d51d9a6f3621d7582e5be9751827d9aa266a3e6eb5f90a157",
      "randomness": "0x3cc84f017e3112079b94276ba29197a23d19a5c29ba4fe7c8df28a213a518348"
    }
  ],
  "blockNumber": "7,408,433"
}

{
  "Sr25519": "0x8018631528cb865cb9e075ec74db9a0d13fdcdf736f478b1a32a792f45856c50db9c117a155e7c0df8280ebe0d90eb1231f4cdc60ba73b6ac94e2037a418d88e"
}