tx 0x8f492ce712a558d689c23a9883ce64c256c2925564c38ba300574406cbc1dc3cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3849494863,
    "order_id": 388375041,
    "new_price": 6503000000
  }
}