tx 0x1bdd0bc2229f05caf7796fd41375fe58c1a4efadc9f90b9a2ae0b1319a3ac51fCopy

payload

{
  "ModifyOrder": {
    "new_size": 2326927700,
    "order_id": 331116147,
    "new_price": 6661000000
  }
}