{"key"="075";"new_value"="abc";"one_more_value"="x";"subkey"="1"};
{"key"="800";"new_value"="ddd";"one_more_value"="x";"subkey"="2"};
{"key"="020";"new_value"="q";"one_more_value"="x";"subkey"="3"};
{"key"="150";"new_value"="qzz";"one_more_value"="x";"subkey"="4"};
