{"type": "object", "properties": {"OFFERDATETIME": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Date time file processed"}, "PARTICIPANTID": {"type": "string", "description": "Unique participant identifier"}, "FILENAME": {"type": "string", "description": "Submitted file name"}}, "required": ["OFFERDATETIME", "PARTICIPANTID"], "description": "Participant submitted Offers for MTPASA process\nMTPASA_OFFERFILETRK is confidential to the relevant participant.\n\nSource\n\nMTPASA_OFFERFILETRK updates for every submitted MTPASA bid.\n\nVolume\n\n4000 per year, being one per bid containing an MTPASA bid"}