tx 0x794924cf19ebcfbefea4f2c13e5bb4f346c7efbcd1f511d1b28c5efeffcb2f53Copy

payload

{
  "ModifyOrder": {
    "new_size": 69171012,
    "order_id": 473363231,
    "new_price": 63485000000
  }
}