Optional_User ID
Asset symbol (e.g., "BTC", "ETH")
Investment amount per execution
Is amount in USD or token units
Execution frequency
OptionaldayDay of week (0-6) for weekly plans
OptionaldayDay of month (1-28) for monthly plans
OptionalhourHour of day to execute (0-23, UTC)
Plan status
Exchange to use
Next scheduled execution
Running total USD invested
Running total units bought
Number of successful executions
OptionallastLast successful execution
OptionallastLast error message if any
Created timestamp
Updated timestamp
DCA Plan for recurring purchases