tx 0xb04be2e54d4fe6d7c4f7489fb9e46de6ab2834faaa9172d8f1b5644d1f662169Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 10111081,
    "new_price": 21662000000
  }
}