tx 0x22b4f6cebbc35e72d941385f8ca2ce5c4c8860b9be6acf87bdfb3d221ffd6f3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 136117281,
    "order_id": 63322051,
    "new_price": 30335000000
  }
}