tx 0x5ae55f7cc2aeb821cc0d800fdeffe8b12ab90b71af02e86e86b800a8de0900d5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6631895826,
    "order_id": 337815766,
    "new_price": 6459000000
  }
}