tx 0x3c1382db2c3458035e56191c345d99a9e20da54da92f838f4e18d230f3827020Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2313416338,
    "order_id": 388381285,
    "new_price": 6442000000
  }
}