tx 0x245d55f72bc47dda9469fd6564aa6e5d6dc231f5f09a0a6c9188051dd12e04f9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3850800230,
    "order_id": 388375041,
    "new_price": 6504000000
  }
}