tx 0x53bd1508c2b5d4b2d6d427fecbbca5c70ab0c9a883c385a3e4ab6b7a62d4011aCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6921788200,
    "order_id": 351962955,
    "new_price": 6169000000
  }
}