{
  "manageEntity": {
    "action": "Create",
    "entityId": "689539340",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"genre\":\"Hip-Hop/Rap\",\"release_date\":\"2026-06-16T00:00:00.000Z\",\"title\":\"Scary Ass\",\"ddex_release_ids\":{\"icpn\":\"1963624715943\",\"proprietary_id\":\"66d2eec3-1d84-4b6c-8e64-9470f9fc5974\"},\"ddex_app\":\"0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f\",\"artists\":[{\"name\":\"alvggg\",\"roles\":[\"MainArtist\"]}],\"resource_contributors\":[],\"indirect_resource_contributors\":[],\"rights_controller\":{\"name\":\"Yendrew Warterson\",\"roles\":[\"RightsController\"]},\"copyright_line\":null,\"producer_copyright_line\":{\"year\":\"2026\",\"text\":\"ALV\"},\"parental_warning_type\":\"Explicit\",\"owner_id\":197822364,\"field_visibility\":{\"genre\":true,\"mood\":true,\"tags\":true,\"share\":true,\"play_count\":true},\"track_segments\":[],\"track_cid\":\"baeaaaiqsedqzhdefa7qnfqwthucsatzdrkgmchzvch3g4c5wv7r7ayjslahoi\",\"orig_file_cid\":\"baeaaaiqsecswmsrnlswhe6njmdnkhnhb6tpj3x7yll36trkjh24q7pbbe2tyu\",\"orig_filename\":\"scary ass-741f185a-e4b0-4568-b3ea-18775cc127d1.mp3\",\"audio_upload_id\":\"01KV9R1KQ2Z5XKD3HXEVKN1XG6\",\"cover_art_sizes\":\"01KV9R1K6RN7WVFY92X40QCG00\",\"duration\":128,\"bpm\":100,\"musical_key\":\"E flat minor\",\"audio_analysis_error_count\":0}}",
    "nonce": "0xd9fe42a138ac23afaf570b2d306e856b02eb3606eb226ff4306f0a8d3692aa28",
    "signature": "0x67400248baf4d8248dff348a0a5598ea62d82e9f34d5ecda53b9d45b21ae68601c61fc32433b6a34d22dbad0a3698423b9997dba4d816d299075b76776e202841c",
    "signer": "0x6C1EF2E9c33E2ba1c0d352e41e06e8a3C7721C6f",
    "userId": "197822364"
  }
}