History of to_json 1 change

In src/cli/receipt.rs, lines 37–65 on d45dab0484eadd0d03432e03b51d6b71c144e7a27e0c978fd7cdc8bace414c50. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 37,65:src/cli/receipt.rs.