tx 0xe74e64f5f3216c5ae2ec1e7494d619cc90a2463e7fad5f4e917ddc56a1b7cb77Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6535942014,
    "order_id": 388157274,
    "new_price": 6330000000
  }
}