{
  "manageEntity": {
    "action": "Create",
    "entityId": "707487947",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":707487947,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"Sweetbiddi,Btc,Seed,Plant\",\"title\":\"Plant the Seed\",\"duration\":258,\"audio_upload_id\":\"f4688a04f84f73ac835b171a6a6c06d0\",\"track_cid\":\"baeaaaiqseazpzxw3oc2x5flh7aufc7remmwmzrk3oef6k5rjrwndrrbnhx322\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea3rlzx45eism34fyipy6narfuo7jd3btevz3hhzrmidnvgbt4c56\",\"orig_filename\":\"plant-the-seed.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":142,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":344756485,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebfdhwdjsvpetgbt3qcunxwh7bi3lmcoqt3ibuk3pk7yirvf2cwfs\"}}",
    "nonce": "0xd95dcc5612be0c3a307b83da9a404a174c99c4b79034a0043a4c8731b5e427ed",
    "signature": "0x1f780d6f066e83c8662b58e3d644514e9c003e6ec99dfad224a3fee686d5155f66d8d69a2b6b96215b0a5a0d7d399909ecd9d713eaa0d165a711b487fd6ce6911c",
    "signer": "0xc6A421843C183591853a72f2afe7AF4CcFbc4FA1",
    "userId": "344756485"
  }
}