tx 0x486a531f5202c1f74b8bcb76f09c657bb358ee42547291660e4b0b4a0bd51a5fCopy

reduce-only order has no opposing position

{
  "ModifyOrder": {
    "new_size": 6928886516,
    "order_id": 351962955,
    "new_price": 6178000000
  }
}