tx 0x12b99ebf8d5876f5c311f1891665d986f8f5e2ae7be2d9317cc18487f8b4a96cCopy

payload

{
  "ModifyOrder": {
    "new_size": 82229752,
    "order_id": 8205736,
    "new_price": 59602000000
  }
}