tx 0x0eff957755b0c556ec156ab0a29286591d085bfac7e1f5bbbbb1454c3a55cd8fCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6353810582,
    "order_id": 377687843,
    "new_price": 6578000000
  }
}