tx 0x1a8f9f6737aa91b2cfd4e78d4dc8205d8b778939b99bac8564efe4a3dce861bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 469902552,
    "new_price": 7493000000
  }
}