tx 0x7f81b15b3ad167ab001c8dd053ccfb48abb39d137ad9c57d4cf05cd8e800d421Copy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6946927555,
    "order_id": 351962955,
    "new_price": 6170000000
  }
}