You can take his offer that is a good deal already like other bounty campaigns are giving 30-60$ per week and had to meet the required number of posts weekly to receive the pay.

Anyway, signature for now is not really that good advertisement to which pile of posts can be seen in the major boards with lots of signature being wear. I doubt that your signature will be able to do good in that areas especially that ICO project or Defi rather were being hype and that attracts a lot of bounty hunters to join and wear signatures of that project being promoted.

Well, I will just going to make a little help on you here by bumping this thread. Hope you can find the best of the service you can make here in the forum.