Response: {
"error": "formula
var[$guarantee_subject_name||"_party1"] = trigger.address;
var[$guarantee_subject_name||"_party2"] = $other_party;
var[$guarantee_subject_name||"_balance"] = trigger.output[[asset=base]];
var[$blocked_balance] += trigger.output[[asset=base]];
response['message'] = "Done! Later, the parties will have to agree on how to spread the balance ("||trigger.output[[asset=base]]||") by sending the 'amount' they allow the other party to receive, if the sum of the 2 amounts is equal to the balance then the payment will be executed.";
failed: assignment: var name local_var,blocked_balance, evaluated to false"
}