tx 0x00be987df32e12ed7c356f4fda81071b7c96a783d4f4d85f7a1e023a676444fcCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 64674401,
    "order_id": 16038874,
    "new_price": 21809000000
  }
}