tx 0x74aadeb32f073c5dd6ada2ff870f2f0b6d3ef67bd51829be0b88165b6d4f1df1Copy

payload

{
  "ModifyOrder": {
    "new_size": 6645401,
    "order_id": 470640040,
    "new_price": 7847000000
  }
}