anchor.diff:              {parameters, [
                   [{name, proc_num}, {value, 1}],
                   [{name, proc_repeats}, {value, 10000}],
  -                [{name, listing_start_from_type}, timestamp],
  +                [{name, listing_start_from_type}, {value, timestamp}],
                   [{name, listing_start_from_value}, {value, 200}],
                   [{name, listing_offset}, {value, 2500}],
                   [{name, listing_limit}, {value, 1000}]
  
positive.code:             {parameters, [
                  [{name, proc_num}, {value, 1}],
                  [{name, proc_repeats}, {value, 10000}],
                  [{name, listing_start_from_type}, size],
                  [{name, listing_start_from_value}, {value, 1000}],
                  [{name, listing_offset}, {value, 2500}],
                  [{name, listing_limit}, {value, 1000}]
  
negative.code:             {parameters, [
                  [{name, proc_num}, {value, 100}],
                  [{name, proc_repeats}, {value, 100}],
                  [{name, listing_start_from_type}, {value, index}],
                  [{name, listing_start_from_value}, {value, 1000}],
                  [{name, listing_offset}, {value, 2500}],
                  [{name, listing_limit}, {value, 1000}]
  