{
  "manageEntity": {
    "action": "Create",
    "entityId": "2032139529",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2032139529,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"dawless,synth\",\"title\":\"Pebbles\",\"duration\":345,\"audio_upload_id\":\"44f35fcbc4b1d8dd0c4bf12f55cacc70\",\"track_cid\":\"baeaaaiqsedez7uqmzzg5ous4qupzwyaub7uqspyhbom4jpotsjx5l5645hmk6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsed7kxlycalbycxcvm7mbexwcwwik22q5kpwwekqx2eoqfl6i2ysu2\",\"orig_filename\":\"LANDR-Pebbles__260426_225939-Open-Medium.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":73,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":92336974,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseaoffpsr55ijwxwjkccmyv7b7kjza3zlfi7jzhedtltmhkjy26eg2\"}}",
    "nonce": "0xc98fc6bebfce961ab7f1c9ae837d1655cb4f3d4302c795c85e4ef97d4c20a6ba",
    "signature": "0x1466dafffee0997a68e50882dbed4ec95db2fb2040257023ec3d0bd9c386b81b4a5c12c259ae4228bb71d28fd1167e268d4f44c23881ef06933788c8d5fdf5f31b",
    "signer": "0xefB2D83c687aE2370797bAD8E40F1631b820438D",
    "userId": "92336974"
  }
}