tx 0xf4057a8595695726d4b31be7cb2e02e8fd3d5a57cc83c5998b1dde52e0faf8e8Copy

payload

{
  "ModifyOrder": {
    "new_size": 419931036,
    "order_id": 1620415,
    "new_price": 21670000000
  }
}