{
  "manageEntity": {
    "action": "Update",
    "entityId": "1611753158",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Hear What I See\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseaxbviesuiu7eftv42lt7g35wbbx26tt5dqmclabk35jnasvgyase\",\"release_date\":\"2026-08-10T20:14:11.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1786393198,\"track_id\":316997069}]}}",
    "nonce": "0x627cb6ceee6e9d228bddea54a91d20a556389d41f9d73bb2996194e301081ba2",
    "signature": "0x3f6b4fba54dca465d5a0fa4cb9fdbff5c02346ddc4ad6fa5b7496ac54e39ce2267be14f8f125002c57cf26b39cd3b08798f6896fdecc33f300ae1ef09511dbaa1b",
    "signer": "0x82C52623B3C110bdB0b13ef84bDc22F268c1bAf1",
    "userId": "86718"
  }
}