tx 0x341ab3fdd364a9775d4fdae5a3edbbff4997384fb71486e026105e34e215596eCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2500916052,
    "order_id": 340559448,
    "new_price": 6129000000
  }
}