tx 0x33444d912aa3d0ae1882a4185502c3d62603c32ff1c4d049ebc9e20e496caa27Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2289742737,
    "order_id": 388043516,
    "new_price": 6581000000
  }
}