tx 0x11206ce3a73c60ed5eaaf70f40ea562cfe4045c0a6af014f6e8f2bd8195b110bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3874368137,
    "order_id": 388375041,
    "new_price": 6447000000
  }
}