{"type": "object", "properties": {"CASH_SECURITY_ID": {"type": "string", "description": "Unique identifier for the cash security."}, "PARTICIPANTID": {"type": "string", "description": "Unique participant identifier for the Auction Participant lodging the Cash Security"}, "PRUDENTIAL_DATE": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "The prudential date of the run.\nWARNING: Despite what the name suggests, this is a datetime, not a date."}, "PRUDENTIAL_RUNNO": {"type": "integer", "minimum": 0, "maximum": 4294967295, "description": "The run number for the prudential date"}, "CASH_SECURITY_AMOUNT": {"type": "number", "description": "Remaining Cash Security deposit available"}}, "required": ["CASH_SECURITY_ID", "PARTICIPANTID", "PRUDENTIAL_DATE", "PRUDENTIAL_RUNNO"], "description": "Records the Cash Security details provided by an SRA Auction Participant as collateral to cover their Trading Position in the SRA market"}