tx 0x506b1726816dacd70409f62cd8698deaf58e7bb7d62ed7e553c3b50e6f2fcee9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3803181105,
    "order_id": 410997131,
    "new_price": 6503000000
  }
}