{
  "manageEntity": {
    "action": "Update",
    "entityId": "611397953",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Isiaki \",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecd2v7ezjwhs3yfuv463zxpqbvr4eve6a7uj67uaove4czeg2n2co\",\"release_date\":\"2026-08-29T20:03:50.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0xbe144de33dcbac9a35f2040647fabe2bdf705d82c488a9682a60578580e42ed0",
    "signature": "0x1b266ef0680ff600c87e0cb88683edcd73cd88864d371fc704a61ab8cb30d11c1944741b17a6c1178969f8d525fb1b21e9b002f0d0d1fe185dc68f80c0f21ffa1b",
    "signer": "0x28367cCFD3bCbb6506464cF7D0c039D193e3267E",
    "userId": "818581900"
  }
}