tx 0x3009d71b91c6dea5ddd6f2462bd9d5a56a307ccbcd70ceaa8a3ae533be05fea7Copy

payload

{
  "ModifyOrder": {
    "new_size": 709648462,
    "order_id": 322881899,
    "new_price": 30240000000
  }
}