tx 0xfca9121c5c761d2d18fa2665b889e4dd36a254cefec25be12c2785a836f5cc56Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2224825299,
    "order_id": 377629596,
    "new_price": 6799000000
  }
}