tx 0x9e478f9486ded48ef5d62aa6ca0938b19f549960ab2b644cd3781d04a968447fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6913957798,
    "order_id": 351962955,
    "new_price": 6182000000
  }
}