tx 0x8f5f0e850770b8aeea8097f31b36f34a36ca4313fbe3ea7645b9b118d52f6397Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 39091646,
    "order_id": 323471567,
    "new_price": 114563000000
  }
}