{"SetTradingKeyRequest":{"user":"thangdt.near","trading_key":"Y2ExYTE3MGQzYTE3YzE3N2IyMmNkM2RhZjVjODNjMDZjZWQzZDVkYTI2MmYzODdjYWUyNGIxMjVjMTZkMGFiMQ==","key":"ed25519:FrHQjLybnbkPAGPqgJi6kjsdKQNC7Jo6iE273xeLKnxn","event_id":890785}}