tx 0x101a522dcad7e54d2ef0f08db6d270318c4f2cd8686161d26fed8a24b12a33cbCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6931136520,
    "order_id": 351962955,
    "new_price": 6179000000
  }
}