tx 0x7b7e0eebcadbb957560cfe814be0afb3ed78568b3295b6adb4eb121ac6e00be5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6809434610,
    "order_id": 343211228,
    "new_price": 6233000000
  }
}