tx 0xa3591c3dcc9daf2e24089e95d9ee93e8b6faa664cddaadb31dd13e374a9a2b3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3565768491,
    "order_id": 456966190,
    "new_price": 21348000000
  }
}