hello subcall {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}
hello subcall {"api":"hello","verb":"subcall","args":{"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}}
hello subcallsync {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}
hello subcall {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}
hello subcall {"api":"hello","verb":"subcall","args":{"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}}
hello subcallsync {"api":"hello","verb":"pingjson","args":[{"key1":"value1"}]}