tx 0x33a78c1a6b89c81cfc0df11bdcf1e091d4911fe8115859d5b6a57e4b3d8ccc8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470480031,
    "new_price": 7454000000
  }
}