How can you guarantee that you will be offering a reliable source of information for us to trust that signal? To be honest, it's risky and hard to rely all our decisions in signal bots. If you have just started this service, does it mean that your signal isn't yet well-developed? We just want an assurance.
Additionally, a trial period of 1 hour is way too short. You should extend it to at least 24 hours so users can get used to your signals and decide if they want to continue using the bot.
Nevertheless, your signal bot is definitly worth a look, I will give it a try at the weekend.