tx 0xac03c22bff3593bd0afd19d9c9885990409cbf7a6a1e6fd469ad1d33c19b16f8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6550301641,
    "order_id": 388157274,
    "new_price": 6320000000
  }
}