{"type": "object", "properties": {"REGIONID": {"type": "string", "enum": ["QLD1", "VIC1", "TAS1", "NSW1", "SA1", "SNOWY1"], "description": "Unique RegionID; Key reference to MR_Event_Schedule"}, "SETTLEMENTDATE": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Date Time of the Dispatch Interval\nWARNING: Despite what the name suggests, this is a datetime, not a date."}, "LASTCHANGED": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Date and time the record was last inserted/modified"}, "MR_DATE": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Mandatory Restriction date; Key reference to MR_Event_Schedule table\nWARNING: Despite what the name suggests, this is a datetime, not a date."}, "VERSION_DATETIME": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Date Time the MR acceptance stack was created; Key reference to MR_Event_Schedule table"}}, "required": ["REGIONID", "SETTLEMENTDATE"], "description": "DISPATCH_MR_SCHEDULE_TRK records the Mandatory Restrictions Acceptance Schedule applied to this dispatch interval for this region.\nDISPATCH_MR_SCHEDULE_TRK is populated by the Dispatch process and records the MR Offer Stack applied in each dispatch interval. DISPATCH_MR_SCHEDULE_TRK is used by Settlements to calculate payments according to the correct MR offer stack.\nDISPATCH_MR_SCHEDULE_TRK data is public to all participants.\n\nSource\n\nDISPATCH_MR_SCHEDULE_TRK updates are ad hoc.\n\nVolume\n\n2 rows per year."}