tx 0x7c4b6adf1d7b524548e5b1f82ed6df8e50eb69baeee0c7df6ae21eb0000c3a3bCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2223188436,
    "order_id": 377629596,
    "new_price": 6805000000
  }
}