tx 0x96e3ceba6166e5dce56dfc60aeb649e47feeb88754a34eb96adfd87731f667ecCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6533698539,
    "order_id": 388157274,
    "new_price": 6343000000
  }
}