{
  "manageEntity": {
    "action": "Update",
    "entityId": "91685620",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Pressure Make Diamonds\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseadw4iu3bjmrd7vgi7negsy65ctbgexwjhccabhuvjhd7tllvlteq\",\"release_date\":\"2026-03-30T02:19:07.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1774837146,\"metadata_timestamp\":1774837146,\"track_id\":1635452735},{\"timestamp\":1774837350,\"metadata_timestamp\":1774837350,\"track_id\":86463619},{\"timestamp\":1774837379,\"metadata_timestamp\":1774837378,\"track_id\":1212749201},{\"timestamp\":0,\"metadata_timestamp\":1774838011,\"track_id\":686345}]}}",
    "nonce": "0xb161ba74711ac7b558a988f1a68fd03837fba3b9449a9fc62914f4483e10ee8b",
    "signature": "0x356ef0fe769803ebc8501aa5379e06dcf7e6a972caccccd140ce92ba0d1bc2a81b634af38e022726eae594db3e095281d0f5355c087115667752e1a1f49d81e91b",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}