tx 0x0c9cc6c8effb94d9f3401ea66000fa4be7dee06e41fced366e41cc2da3d27e9dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2311980103,
    "order_id": 388381285,
    "new_price": 6440000000
  }
}