tx 0x8123c3d63af84ab1d1ca7498d6d3cce4fff1b379a8d33afa2455aa294bb8eafcCopy

payload

{
  "ModifyOrder": {
    "new_size": 18492434,
    "order_id": 103310987,
    "new_price": 110360000000
  }
}