EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90fd8108df73a0a0a891410783685406242767935b890d3d996a0b132da639bc","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-90fd8108df73a0a0a891410783685406242767935b890d3d996a0b132da639bc"}]}