EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7a37ff1afeaa91fbe4efd22e8377ddd1900d0fcf7b251d2d85aba227bdf6de6d","amount":"5000000000000000000","memo":"sw:tr:MPnJOlGrP4"}]}