tx 0xc9de4020cd5580b57ddfefb6ed1a60ae91ea1ac0a312e2ad48991840cd0b366fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3742231698,
    "order_id": 376568916,
    "new_price": 6736000000
  }
}