{
  "manageEntity": {
    "action": "Update",
    "entityId": "377482132",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"C:\\\\Desktop\\\\INTENSITY_FLIPS\\\\ALL_MASHUPS\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecssopo4t2t6vjltsav7kke5hmphrinqbvieq6trtc7le5mbycidk\",\"release_date\":\"2026-07-08T12:05:05.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1783512300,\"metadata_timestamp\":1783512300,\"track_id\":601646850}]}}",
    "nonce": "0x88ea7e2c03d188a40ea03d19192be3d1d8389095c5740736117b0ce7b49e45b0",
    "signature": "0xfb1891fd285eaf6095ed3b514a65cce6bba0d272a79c1db1aba325344127b01411e104eb0b82e421e6a03a863116b31354a1124d952abda13d615eb2b8e9760d1c",
    "signer": "0x759f7BcE3999ADFc547e6fabd5D729Dd8C8749E6",
    "userId": "191921"
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}