{
  "manageEntity": {
    "action": "Create",
    "entityId": "47968311",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":47968311,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Hip-Hop/Rap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Easygoing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"אני מושך אותה\",\"duration\":91,\"audio_upload_id\":\"3c9abfc983f191f28c89bca68f63a0f2\",\"track_cid\":\"baeaaaiqsea3hg4pvtllqm5avg7mpm6gvsfdqu43m2krgbhfirgc4nriqbfxj6\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedsw24roypwwbuouzksdtqjyugpdsk775yd2cz3d73ghzio55zlbs\",\"orig_filename\":\"BandLabSong (60).wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":127,\"is_custom_bpm\":false,\"musical_key\":\"C major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":154027249,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedxi3ddhjiagw4tqt6hsyv4c3kvw446yfhehkz6p7hw5ferfrf6ju\"}}",
    "nonce": "0x3deddc224333dcc29607f683eebbfb46b8a915bd30b6cf042f5ea0ce10a5d11b",
    "signature": "0xa923374d9b9e601740eadcb5a32b4dd0358611cac5fcdff7b57c48943630c6de2a55c5043534db616a6c1ca3a8d4b53391dc64367ab9f77ed0b83a42b840aeec1b",
    "signer": "0x2111090d8E8b317423779F39Db57A1F458266044",
    "userId": "154027249"
  }
}