action_trace in the table transaction_trace is messy code

[ai-chen2050]

example：my action_trace in the table transaction_trace is as fallow:

{"(1,0,"(eosio,E8AAD7FCB861D71326E484E5524347BECC4228621D696FF5313277E8AAD5D474,2041,1958,""{""""(eosio,2021)""""}"",2,2)",eosio,"(eosio,onblock,""{""""(eosio,active)""""}"",""\\\\x5c7838333333413935303030303030303030323845413330353530303030303030303037324339303044374446463737364135373737344537314532373343423333344133383536353641373239453341374146374644443543334330323030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303030303038423037444233304539443136463146453831383632424341374445414644353541444133343646374435344638333037394638304542313746414642443331303130303030303030303030"")",f,0,"",{},{},,,"\\x5c78")"}