tx 0xc34587e87e23b6d7efdcfb1d9c561ff85a430a226073082330c814790f747b5eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 742987752,
    "order_id": 337815766,
    "new_price": 6347000000
  }
}