example signature campaign opair
For each round they've been part of this campaign, users will receive the following shares:

Legendary: 2.5 Shares /week
Hero: 2 Shares /week
Senior/Full: 1.5 Shares/week
Member: 1 Shares/week

pay to particpan = bitcoin / total share
example bitcoin 5, total share reward all participan 100 , so value per share
5/100 = pay per share 0,05 bitcoin