EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b3e0e1dfddee1c249f8518efd0fbd782459376fcaab47a70694f7a592a2e4f9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-1b3e0e1dfddee1c249f8518efd0fbd782459376fcaab47a70694f7a592a2e4f9"}]}