tx 0x44b5b148fd2cdb39976ac9ccb6973b9b2b44b8148f0d7a15c788a09e042a33f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 3326788060,
    "order_id": 455672576,
    "new_price": 644900000
  }
}