{
  "manageEntity": {
    "action": "Create",
    "entityId": "1751312225",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1751312225,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Alternative\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Excited\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-29T19:03:17.000Z\",\"tags\":\"rancera\",\"title\":\"Luzma, No Puedo Contigo\",\"duration\":214,\"audio_upload_id\":\"2968a20bfd73529b8c718d325f4ddb47\",\"track_cid\":\"baeaaaiqsecdm7jvjo246t7lapmt3gmji3evmaipsx4ligpqguib3ptox6f6uo\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebpnwznfqsrsm6vx3z3fy6rs3fucmx5vh3fufficbw7w5tq3cets6\",\"orig_filename\":\"Luzma, No Puedo Contigo.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":121,\"is_custom_bpm\":false,\"musical_key\":\"C major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":135129254,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedrrxtjwhusynxz6ueaky5mx4mh2eo3jtqp6pc4e6t63iigclsupm\"}}",
    "nonce": "0x0ac6d164c33bfe268dbe8b48fa8145ba5864ae5e5c6fbca29f9eb77aee93eb95",
    "signature": "0xeb7c5d8832074aa8f371c6f90659ce71443e2644f72f18a1fa6913ac185f550f170a32bbf2ff2d13b5b27ed8a4c4e208a1a163174739133edb828efc92affab51b",
    "signer": "0xB1fdb4211728Aa91cA335811E0eAaD06b27686e4",
    "userId": "135129254"
  }
}