{
  "manageEntity": {
    "action": "Create",
    "entityId": "796025116",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"genre\":\"Metal\",\"release_date\":\"2026-04-11T00:00:00.000Z\",\"title\":\"Lucifer\",\"ddex_release_ids\":{\"icpn\":\"1963624490871\",\"proprietary_id\":\"a2840faf-f176-4b97-a081-07421089b6b8\"},\"ddex_app\":\"0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f\",\"artists\":[{\"name\":\"James C Reeder\",\"roles\":[\"MainArtist\"]}],\"resource_contributors\":[],\"indirect_resource_contributors\":[],\"rights_controller\":{\"name\":\"James C Reeder\",\"roles\":[\"RightsController\"]},\"copyright_line\":null,\"producer_copyright_line\":{\"year\":\"2026\",\"text\":\"OnChain Music\"},\"parental_warning_type\":\"NotExplicit\",\"owner_id\":261964999,\"field_visibility\":{\"genre\":true,\"mood\":true,\"tags\":true,\"share\":true,\"play_count\":true},\"track_segments\":[],\"track_cid\":\"baeaaaiqsec7ilyhjzwyh3rxhgpogznfvup26imzzxjorabe3mgs264usxvtb4\",\"orig_file_cid\":\"baeaaaiqseaqpz34nswffdesibycf4oqxv4x5g5kfd2a4atwhoo5wf4wap3j44\",\"orig_filename\":\"Lucifer vocal-8fe64e8e-dd8f-4668-b67d-75e7edfddd81.mp3\",\"audio_upload_id\":\"01KP27PQXHSV9F77Y7HPD35R07\",\"cover_art_sizes\":\"01KP27PR52D5CRGW78PVZX9SXZ\",\"duration\":61,\"bpm\":121,\"musical_key\":\"C minor\",\"audio_analysis_error_count\":0}}",
    "nonce": "0x85e601a180b09888e8e643c2e9d0e3e4b5eddb3007a8907f9b4da3b040c3c914",
    "signature": "0xdfd21ea8e21507bbbf86e033328196cff9db2ee146031d738ed47a1f5b6260343124f982fd4cdd9ffc3d5a655a5e7f976a21bde3496c0d3b0a0acf7fca48070d1c",
    "signer": "0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f",
    "userId": "261964999"
  }
}