tx 0xb8cf6cd23536cb0a7cdde9f47a2c5a7eaa1b1fea4706c66e37451718cae83fb2Copy

payload

{
  "ModifyOrder": {
    "new_size": 545513480,
    "order_id": 20547738,
    "new_price": 29913000000
  }
}