tx 0xf24dc139cdbcf00654f384d2b3e08a4d61555a0e070f4f3eda1f98f7ebca2cbaCopy

payload

{
  "ModifyOrder": {
    "new_size": 186032545,
    "order_id": 4657562,
    "new_price": 29947000000
  }
}