{
  "manageEntity": {
    "action": "Create",
    "entityId": "945971000",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":945971000,\"description\":\"\",\"playlist_name\":\"نصبنا صدرنا يوم النزال \",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1781946366,\"metadata_timestamp\":1781946366,\"track_id\":1918683891}]}}",
    "nonce": "0xa138d111124c24bad7a2612b3737a2feadc8410cebc6ca7dc83abb1548080d74",
    "signature": "0x3d3285efb5d8f5cd92f65195682aecb4ad084719197750beb715a932bfa7ecde093dd985009eb8fe8567fd3f49041f7681c996476fc2e6dd9980d5fd68b3a9ad1b",
    "signer": "0x11f5dAeb583DAb6754C8137BAA5981043dF9e289",
    "userId": "850563596"
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}