tx 0xb7ff27b1ad5fb37dbfe9adc463c5b5a3dfe427af1fe7df2d822fef2f0ee4d5b5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2344824516,
    "order_id": 388381285,
    "new_price": 6419000000
  }
}