tx 0x262b1fe80c512f04cf5d446a96bfd6a3f316a5f6ac0f2ce3f9cb0f4403ce552fCopy

payload

{
  "ModifyOrder": {
    "new_size": 150690620,
    "order_id": 42342845,
    "new_price": 9864000000
  }
}