// REQUEST (Simple)
--------   // (No Checksum Present)
01         // HDR:MSGSTART
00000001   // Protocol Version   (1)
02         // HDR:BODYSTART
00000001   // Record Group Count (1)
00000038   // Record Groups Size (56)
// Record Group 1 (56 bytes)
	00000001   // Record Count      (1)
	00000030   // Record Group Size (48)
	// Record Group 1, Record 1 (48 bytes)
		00000002   // Field/Value Count (2)
		00000028   // Record Size       (40)
		// Record Group 1, Record 1, Field/Value 1 (20 bytes)
			00000006       // Field Name Size  (6)
			00000006       // Field Value Size (6)
			6669656c6431   // "field1"
			76616c756531   // "value1"
		// Record Group 1, Record 1, Field/Value 2 (20 bytes)
			00000006       // Field Name Size  (6)
			00000006       // Field Value Size (6)
			6669656c6432   // "field2"
			76616c756532   // "value2"
03   // HDR:BODYEND
04   // HDR:MSGEND