{
  "manageEntity": {
    "action": "Update",
    "entityId": "521001544",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierateva5spo3egabfhafrqjxm4ybah4wuyji5w52bietqhm23ff7bwq\",\"data\":{\"name\":\"Enrique\",\"handle\":\"ej.rodz\",\"location\":\"Culiacán\",\"events\":{\"is_mobile_user\":true},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":128899},{\"type\":\"playlist\",\"playlist_id\":86162091}]}}}",
    "nonce": "0x50c80d36936f9c6030c25c8a06cdb4d4d0ba485df075f8bf18204aaca526c23d",
    "signature": "0xe88196fbe18e6aa0d25eb408612cd59a2f26a1144e2451a789bd7a4124baced767220bd1aab3a9e0a67c457494bf6d817bda5fb65186c76ecc3d157f8d6880fb1c",
    "signer": "0xa4d8C43461E85cB50905D81cC4ce1EF6446a1A46",
    "userId": "521001544"
  }
}