tx 0x5c30a81ae6c7fa39376f25a1f6d5ca4c6689eab45edbdddb7a48d656154fd1c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12356438,
    "new_price": 10369000000
  }
}