tx 0xfdc0ff4317ba202ced5bc20b0fc0d01e2a51f640b1741a9054509dd938f93d6dCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 7855460,
    "order_id": 351962955,
    "new_price": 6970000000
  }
}