{
   "documents": {
      "items": [{
            "_price_quantity": 101,
            "_document_number": 2
         }
      ]
   },
   "cc_email": null,
   "from_name": null,
   "from_email": "firstname.lastname@oracle.com",
   "subject": "testing subject",
   "bcc_email": null,
   "to_email": "firstname.lastname@oracle.com",
   "to_name": null,
   "comments": "testing comments",
   "xsl_view": "Print RTE (PDF)(Printer Friendly/History)",
   "generatedProposalAttachmentForMerge": [{
         "id": "-2",
         "name": "GENERATED PROPOSAL"
      }
   ],
   "attachments": [{
         "id": 18763576,
         "name": "Merge1.pdf"
      }, {
         "id": 18763577,
         "name": "Merge2.pdf"
      }
   ],
   "availableAttachmentsForMerge": [{
         "id": "18763576",
         "name": "Merge1.pdf (Line Item - File Attachment Sub Doc 1)"
      }, {
         "id": "18763577",
         "name": "Merge2.pdf (Line Item - File Attachment Sub Doc 2)"
      }
   ],
   "cacheInstanceId": "8ddwWVX37LMIC9oO1zs0ZOFkmUp93ZFxL5v9s2hT2p1q6Zmph9u1LKjkRLIOasNo"
}