tx 0x4b941915dbf4eb72207f35166c6e5cd594639d0f2c1114f91206d96a4617ad71Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6404193990,
    "order_id": 388157274,
    "new_price": 6516000000
  }
}