tx 0xf7b76e6c8109db9e809ac7eb72e0dc225c5813edec2adb7c5de7219740dfe48fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6610377004,
    "order_id": 337815766,
    "new_price": 6471000000
  }
}