What are the roles of SO? cs.help1 April 26, 2023 02:17 Updated The SO means Stadium Owner and they play various roles, such as node operator, voter, and information provider. Related articles My withdrawal was successful but XRP did not deposit my external wallet. Operational standards for proposal service. How many SO can receive additional SO rewards? Is it possible to delegate on multiple SOs? What are the criteria on SOM for selecting SO?