tx 0xad3a6745f016e7fe8283e319c01c259f8b166bf102fe8c3fe8c1d8e5484c9d1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 8864140,
    "order_id": 369618089,
    "new_price": 40409000000
  }
}