{
  "manageEntity": {
    "action": "Create",
    "entityId": "2055606749",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2055606749,\"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\":\"Upbeat\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Kangna (Remix by Murphy)\",\"duration\":180,\"audio_upload_id\":\"6bee20fd5ba7edbbe3191a82bff3b676\",\"track_cid\":\"baeaaaiqseampz4zayugk5j7ostxncxvutpabfgqqn2nmd7srkm5ejrmv426fc\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecikb2sbbo2tjlml43tcflyvm4dgo7fkpf27gbyz4vltznm5bljt2\",\"orig_filename\":\"Kangna (Remix by Murphy).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":95,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":394419359,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseakrv5hgdk7jif36qyoyrjpuea6caeqep5vibeqppmbmxlcwm6tdg\"}}",
    "nonce": "0x0c730d22aa7383688bd00b14cf48369d2886fb323512596f47baddb2b027b021",
    "signature": "0xe55848e73d028058ae88775fbe2eb81eb3c0073731238401e24ae861d57421bb798742c07397b04db227acd30f814364b1044987d09bfdc3f0742c84072d0da21c",
    "signer": "0x161E8AF6FD014ca5F776c6667651f9DFAD8d3D64",
    "userId": "394419359"
  }
}