tx 0x1aa20f8a1af15e5b864f67b5e38bea6b3ceb34c2c26962738e3f7ad4d948f7f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 22423378,
    "order_id": 50871132,
    "new_price": null
  }
}