Note: the handoff note says latest_by "timestamp", but the contract's allowed values are seq or ts. The note's sort field is ts, so I use "ts".

{"scope_key":"global","latest_by":"ts","tie_policy":"last","delete_wins":false,"allow_resurrection":false,"amount_mode":"delta","precision":2,"gap_policy":"ignore","audit_duplicate":false,"order":"input","max_age":120,"inclusive_age":false,"deployment_region":null,"billing_account":null,"owner_email":null,"sla_percentile":null}