tx 0x52bd74cb61bafa9c7ecf002c0fb0e763a19a28a55b8b9e21f7c9608020d02e23Copy

payload

{
  "ModifyOrder": {
    "new_size": 33237642,
    "order_id": 26665854,
    "new_price": 30001000000
  }
}