tx 0x68dced1e216ad9fbe4e3e7c5608266c0d431325b53c04a3644bfab85765ed809Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3927143537,
    "order_id": 388375041,
    "new_price": 6323000000
  }
}