{
  "manageEntity": {
    "action": "Update",
    "entityId": "1782650505",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Music to my soul @jalisa\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"01KBDBWQ8VXBHRMH1NKAXTYY7E\",\"release_date\":\"2026-05-01T11:43:46.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1777635826,\"metadata_timestamp\":1777635826,\"track_id\":859199127},{\"timestamp\":1777635929,\"metadata_timestamp\":1777635929,\"track_id\":810751720},{\"timestamp\":1777635936,\"metadata_timestamp\":1777635936,\"track_id\":82873374},{\"timestamp\":0,\"metadata_timestamp\":1777635964,\"track_id\":500003673}]}}",
    "nonce": "0x02b861d6d744b65817ee4fe7f462d76ee412bbf437b4c5aa6227da8deb576288",
    "signature": "0x7661cb0ec2f3d8effae57ad15f1e88e3d70e25074c92cbfac1936385c62baa0f565ddf0f6b4b8a717090ad80cc64683a1c62d7f711b45c8b82a84771056709be1b",
    "signer": "0xA1BD575717EC9252C5B20A20F0867727009A53ce",
    "userId": "676473235"
  }
}