{
  "manageEntity": {
    "action": "Update",
    "entityId": "557863873",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera42oltcbthayvme54sgfqasvnty7mmjcvql2ijvd7mldakbnlff7q\",\"data\":{\"name\":\"NFZ\",\"handle\":\"Nadaem\",\"location\":\"Kenitra\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x9234e7ceacd2f791b8420c0a8f4262168d903dcd709fc56e01629912d8d135c6",
    "signature": "0x16fde456d1b369e5f82563330a93b38e41c0050bae657c9e44a35f6914221c436328d2fad5055c8ef9e2521aca4dfba95a6832b4ee88073921cb98c1cbf53a5d1c",
    "signer": "0xb9b3fAAA609Cdfb9f27Bc06422E085620dEe9324",
    "userId": "557863873"
  }
}