{
  "manageEntity": {
    "action": "Create",
    "entityId": "1009767481",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"genre\":\"Electronic\",\"release_date\":\"2026-06-05T00:00:00.000Z\",\"title\":\"Abandoned Cellar\",\"ddex_release_ids\":{\"icpn\":\"1963624723764\",\"proprietary_id\":\"e3efb489-b39d-4ae4-9de1-d3d5bf655d22\"},\"ddex_app\":\"0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f\",\"artists\":[{\"name\":\"Velozipath\",\"roles\":[\"MainArtist\"]}],\"resource_contributors\":[],\"indirect_resource_contributors\":[],\"rights_controller\":{\"name\":\"Axel Krauss\",\"roles\":[\"RightsController\"]},\"copyright_line\":null,\"producer_copyright_line\":{\"year\":\"2026\",\"text\":\"3001 TCO\"},\"parental_warning_type\":\"NotExplicit\",\"owner_id\":498780139,\"field_visibility\":{\"genre\":true,\"mood\":true,\"tags\":true,\"share\":true,\"play_count\":true},\"track_segments\":[],\"track_cid\":\"baeaaaiqsebmiyeirxsqstho6vwmjiywrob5v6rxd3bwe6tjocl3qk5yhqzkzc\",\"orig_file_cid\":\"baeaaaiqsedxjb6e6mfylebqdey3m7nr27vipw2cdwmqfkbzyuel6p7baahiam\",\"orig_filename\":\"Abandoned Cellar-d849fbb6-6b51-4e51-839b-862de0f75954.mp3\",\"audio_upload_id\":\"01KVEARF4K1VXTNX4M0Y0NPPA8\",\"cover_art_sizes\":\"01KVEARDXJPDSAT3AYB26W49BH\",\"duration\":228,\"bpm\":130,\"musical_key\":\"C major\",\"audio_analysis_error_count\":0}}",
    "nonce": "0x2fd53e87f1897922acdd692cc919864885e5c878e3148ebdfcce7703550c768a",
    "signature": "0xbd813372aaf7c939a466aefd8ebe9961d609d3592279208d22a8df4ca88e650f6a1dafdcf24bbd45f6f88116a7325b6f1f0f39cc0098ed5138b5d9fc0973c5ab1c",
    "signer": "0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f",
    "userId": "498780139"
  }
}