tx 0x0b6fea8e310bc965b17e5c2126d9c3a431b68d74a4418303b0c04ff6ea4d4cc6Copy

payload

{
  "ModifyOrder": {
    "new_size": 318255729189,
    "order_id": 463981826,
    "new_price": 500000000
  }
}