tx 0x5b6bd4872c5957fdb3cd58e8dc6db8f0b4e00d734039d65a5e6363970b57e58dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7704160,
    "order_id": 351962955,
    "new_price": 7107000000
  }
}