{
  "manageEntity": {
    "action": "Create",
    "entityId": "2074510355",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2074510355,\"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\":\"Aggressive\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Rising from the shadow of death\",\"duration\":4097,\"audio_upload_id\":\"a5c3b3f7dae6cc72ee22e14bb13a750d\",\"track_cid\":\"baeaaaiqsebhejsbdxt2vdhhwyovoiem5uxovfg456w4q76kdm4b4jtho7m5qi\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebbpbzk3qk6aueqtnkiysovh4iaofpcfblsm2ct67plcp2taduvc4\",\"orig_filename\":\"01 Rising from the shadow of death.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":120,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":131259849,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea3g5csz3mq5ofpkh5nzrkglglc5iu2qm5vlhdx74v3u5ygmmtkvo\"}}",
    "nonce": "0x47055efc16bdccb10d4cd57a9de0a3dc02f9ac027f67c015f67b34ef34c5fdfa",
    "signature": "0xd5cdf07c8c6bbc123ab3fbf35d2c9e4452cd90a7ecc2e1235553d14f796b4f853c2f0dc8ca062448f6b77393bcbf420bb8c7b7e4a8574990b6bf7906107565bd1c",
    "signer": "0xBc0392e49fb046F15E7487375CD65b72599e7285",
    "userId": "131259849"
  }
}