{
  "manageEntity": {
    "action": "Create",
    "entityId": "653779578",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":653779578,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Romantic\",\"is_stream_gated\":true,\"stream_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":874442762,\"percentage\":100}]}},\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":874442762,\"percentage\":100}]}},\"release_date\":\"2026-04-08T04:00:00.000Z\",\"tags\":\"taylorswift,romantic,singersongwriter,dreamy,indie,indiepop,folk,whimsical,pop,poetic\",\"title\":\"Soft Ending\",\"duration\":126,\"preview_start_seconds\":0,\"audio_upload_id\":\"6e614b1c44463fb2dbf87e7d90bf37f7\",\"track_cid\":\"baeaaaiqsediyfyseyeryicdx3tie4gq42prxwkhmgddb5crdaqpogplvxlj2k\",\"preview_cid\":\"baeaaaiqsectlxjv75bzauhw2tgqzmsoj4daq6s3mnsle46scktfbtcxfspa44\",\"orig_file_cid\":\"baeaaaiqsebgtlztcwlylcbgifzeznkovsahm7xhrzhkgpecbrkv23xr2zcpqc\",\"orig_filename\":\"Soft Ending.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":99,\"is_custom_bpm\":false,\"musical_key\":\"C major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":874442762,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebwvpcmkomtruempqstjbv5jvbb4n6mjvu4gql5r6d2ikv3fr7u5m\"}}",
    "nonce": "0xe14681e29f01afb20ff7c04d8efd8ffe9bdbcf94e24d5f4c6a15b78347898857",
    "signature": "0xeef8d1bad101d023118f9a5b5706d8927069f4dcda03a2b36a80c2e8aaee859d658309c1ddf51ba435868150cf175215fb87d2461bdb33896f541dffe2c1a4d31c",
    "signer": "0xB93bDfC47532B52D7494EDD17ecCb7206E2C1452",
    "userId": "874442762"
  }
}