tx 0x309078c8a3df4f6beff08f1d5a1ecfca18a4b5ce8d35d9ec6fe3507a80ec2cddCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4155308549,
    "order_id": 351964939,
    "new_price": 6188000000
  }
}