tx 0xe576eaaf475740f2dd63a2f3d879e0a07b5f252fb93d480b6b6c533dddd8e2b3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2349937479,
    "order_id": 388381285,
    "new_price": 6350000000
  }
}