tx 0xd03caa42c6d2c4257f93bacbdb9ee77db053c70cb0209ad0d74c0ce33b0a8b82Copy

payload

{
  "ModifyOrder": {
    "new_size": 6713212,
    "order_id": 470507231,
    "new_price": 7789000000
  }
}