{
  "manageEntity": {
    "action": "Update",
    "entityId": "564864898",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraljirqtx4k67r3niuo25wwhoupgbi4e2rs4ylpxyknp25amxm7nkq\",\"data\":{\"name\":\"....\",\"handle\":\"kirito777\",\"location\":\"Cholula\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xe60aec33f90b5ebeba305188d0b361efba81ca709b4973d1c90349b63bc4b41b",
    "signature": "0x55429308a6d64f1cd6f3f91342cba1f187c703045984722f08f1c0776b0b605e511ba80011a5e063a8f197e45516a2fcbeb82f7ff9280b791363579be573fffc1b",
    "signer": "0x94bc1c80B21F7Fb76e4907b0e895E3D3fc46e079",
    "userId": "564864898"
  }
}