tx 0x056f2fb7197b5dd124df5cc65ab5b29e86f1c091ff2518b0c178aa67e9ac716bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3744457561,
    "order_id": 376568916,
    "new_price": 6737000000
  }
}