tx 0x4b2e971c422ffeedb7f4c5eb5ca915469d4e557de71ac962287f4dc076e617b8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 29193540,
    "order_id": 30402360,
    "new_price": 30513000000
  }
}