tx 0x9f7f6f99c94d88580c69c7a02118d9ecd19f01fe1ad97a5d73cf08fb3711325dCopy

payload

{
  "ModifyOrder": {
    "new_size": 411438423,
    "order_id": 32600433,
    "new_price": 9989000000
  }
}