tx 0xe16703d8a63490ef3b4b309cdfcb5a778b2d9d28464c58486c34a8f6fa27656eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6429151907,
    "order_id": 388157274,
    "new_price": 6427000000
  }
}