tx 0x458b7c491e7eb6358e99372efb40ae6d7f002f0807a540d4cb82509f392fd69cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6094838529,
    "order_id": 438625921,
    "new_price": 6656000000
  }
}