tx 0x6708e9e87710a6e7a6ffc8a0952c7b6b4c4d9ac99d6d27a809f4fc2face03b6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 139105400,
    "order_id": 54694617,
    "new_price": null
  }
}