tx 0x302a4ac327eb62f2d703e50b804b0b391fdee8480f160d8887fde6a9bb37c3faCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 2486255583,
    "order_id": 351963263,
    "new_price": 6209000000
  }
}