tx 0x62e2ffa2e15c75e97ece5522e7245a4f5819e4c87c7c6f7ec9d9d8d788098fc2Copy

payload

{
  "ModifyOrder": {
    "new_size": 1437117,
    "order_id": 51499228,
    "new_price": null
  }
}