tx 0xdc6946fef53c2d5267090104b373cf67bafd4faeed551073e81022e39f8d5381Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3748958500,
    "order_id": 14780823,
    "new_price": 478000000
  }
}