Dict{String, Any}("mixed" => Any[Any[Dict{String, Any}("value" => "1", "type" => "integer"), Dict{String, Any}("value" => "2", "type" => "integer")], Any[Dict{String, Any}("value" => "a", "type" => "string"), Dict{String, Any}("value" => "b", "type" => "string")], Any[Dict{String, Any}("value" => "1.1", "type" => "float"), Dict{String, Any}("value" => "2.1", "type" => "float")]])