{
  "manageEntity": {
    "action": "Create",
    "entityId": "1156428521",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1156428521,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Soundtrack\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Melancholy\",\"is_stream_gated\":true,\"stream_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":915341703,\"percentage\":100}]}},\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":915341703,\"percentage\":100}]}},\"release_date\":\"2026-04-04T05:57:12.000Z\",\"tags\":\"sadness,cello,piano,cinematic,ambient,noir,dark,classic,sadsong,tgulka\",\"title\":\"The Ghost on the Road\",\"duration\":303,\"preview_start_seconds\":0,\"audio_upload_id\":\"889717af6540d5fefb46e6b3705a6a32\",\"track_cid\":\"baeaaaiqsea5lppn7nsdc27c2xhav5jlr3vqnzqlqsdxxewsd5kfjgdo5iv3gq\",\"preview_cid\":\"baeaaaiqsea6ciz73zbrbct6u54dim4wimflvj4uzjnpgqasap7x63qwx6ekdi\",\"orig_file_cid\":\"baeaaaiqsedzhtqthwfnbsdlffhvz56vlbza5yc2udzcgtpyg3msb27fdk6yau\",\"orig_filename\":\"The Ghost on the Road.flac\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":131,\"is_custom_bpm\":false,\"musical_key\":\"B flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":915341703,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseckl2hgfmx4fz3kmz2ejcnohmg43u6auyl7z7jmfhka525ujkhlhm\"}}",
    "nonce": "0x40f872e81a174f25e533f252c6eaef3eb3cf62d110a25f2e32f1f914cd2b09e9",
    "signature": "0x24a91a874afb8b6e65b348476f48bfcc0971156e85c9c6969a8551ae645e81f15014a3fdc6a6555c99a757d5687d91204379869e2d44b555a6c8da74f63f10a21b",
    "signer": "0x3341e7b2faF31D80Ac15180871366fEa6EB23ef0",
    "userId": "915341703"
  }
}