tx 0x0a53e2bd47bcaef3124a75968d5435381130238160e9983e00bd2e85489225d1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3899707646,
    "order_id": 388375041,
    "new_price": 6406000000
  }
}