tx 0xd53f17233709e58f16a2b86a947ec3260503643c6a93016a008804e4509605e3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4077799513,
    "order_id": 340559448,
    "new_price": 6295000000
  }
}