tx 0xbe48c09e5f5ddc47271a962cf2ae129b6c4b3012f2a5af9fc46f45e3f6f78e0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7343222,
    "order_id": 456691817,
    "new_price": 6946000000
  }
}