tx 0xc1c8ba1ad2f32f6b85b4fb7aeeb8ade16af0d251460cc0fa6af165e9d4e7d0aeCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 47304740,
    "new_price": 500000000
  }
}