{
  "manageEntity": {
    "action": "Create",
    "entityId": "334756688",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":334756688,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Tech House\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Fiery\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"WILL K, tesh, JAY1, Ms Banks - Loose Pt. 3 (tesh Remix) OFFICIAL\",\"duration\":211,\"audio_upload_id\":\"3a917258b46b15f83dbb4168903610ea\",\"track_cid\":\"baeaaaiqsedvnlp7at4crs26cxyfk2etyeeiph2fwsmw5ptkdmevacaqex2fv4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedhmjbmqbp7rkm6isue3ofgecja4twoijxwcgv7zrtw2iiweyjxdw\",\"orig_filename\":\"WILL K ft. JAY1, Ms Banks - Loose Pt. 3 (tesh Remix) [Radio Edit] - AUDCB2500442.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":139,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":962634039,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsec4jg6axdrutz3vm7dxb5uixqqvvyjzyrf73yfvm42qh225z4nnoe\"}}",
    "nonce": "0x7876ea89635570fbf840a056a8fed89015412e8a326ecae704d17ba49af3b826",
    "signature": "0xbe17ae49ce0011b173fe90dee6a763d7f8fa4fd8aa95c1f8470f21593333d92277178236b2dd5a595236b13a941baa313abd4bed6ada4a36b8a679eed17673db1b",
    "signer": "0x8c954AfD22B6517b6eEc4b01573335715bff10fa",
    "userId": "962634039"
  }
}