tx 0x502f22e3dfd07e53c04ad58dad3b5a44e0ae1ae30bcac2082d9e4be3f2800b24Copy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470117484,
    "new_price": 7516000000
  }
}