Dispute Intelligence Payment Processor field mappings

Mappings from TxAlert names to the Payment Processors Field name.

NMI

Mappings for the tx_details values for transactions processed through NMI.

TxShield	NMI
payment_gateway_reference	transaction_id
payment_gateway_reference2	order_id
payment_gateway_tx_type	action_type
payment_gateway_transaction_date	date