tx 0x3613b2c7f3b7a1400a04487f1d7a5351a47501e0c1919dbc2b03588b85bcd8aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470482916,
    "new_price": 7455000000
  }
}