tx 0x81930e2a673cb542ce52cf996a8266cd207ba64b6938a4cb1cbbe622b266180bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2319179169,
    "order_id": 388381285,
    "new_price": 6425000000
  }
}