{
  "manageEntity": {
    "action": "Update",
    "entityId": "814993352",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierakmnpicot6vjadytxav4wvtdn5ymlldew6ewau5mw4e6pdsolitfa\",\"data\":{\"name\":\"samet tekin\",\"handle\":\"stkn\",\"location\":\"Aydin\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x863767c09c712af5716a8a1b09819eb351162f6cb843bc9cd5fc2e9a832c9e42",
    "signature": "0x105ec1b76cf4c49b13984f221193127f70c0e27fbb36c4abbf3f104fffbcf1c376c01a9a8820f4ccc8c2ff03788b533e02361305654661186a6d3f631d5698d41c",
    "signer": "0xa76A435101CDdf0a836F69244eBb64423E43Be61",
    "userId": "814993352"
  }
}