tx 0x073e8fc4ebfba83cc6bea38a3196dfe3501adfbf121f1fcccb3abe88c9209ebbCopy

payload

{
  "ModifyOrder": {
    "new_size": 307675901,
    "order_id": 45243747,
    "new_price": 29537000000
  }
}