tx 0xcee0e17362f461f5a202763c0b309cb76a2d45e63f02a4f4bfc4f5a24c218328Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6451557355,
    "order_id": 388157274,
    "new_price": 6432000000
  }
}