tx 0xb395f612f3763e2c595be4cda0267fc98b67ad660c388d2e7fd08dd6e3adb90eCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 4147031511,
    "order_id": 351964939,
    "new_price": 6172000000
  }
}