Modify Order - Long Message Example
| Length | 1A | 26 bytes |
| Type | 27 | Modify Order – Long |
| Time Offset | 08 5C 44 25 | 625,237,000 ns since Last Time Message |
| Order Id | 05 40 5B 77 8F 56 1D 0B | |
| Quantity | FF FF 00 00 | 65,535 contracts |
| Price | 2C 33 32 00 00 00 00 00 | $328.99 |