EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a3bffb7f965ba557da9749929c32e77da7f9f040d0e5ac31a8be997466a4dea","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-8a3bffb7f965ba557da9749929c32e77da7f9f040d0e5ac31a8be997466a4dea"}]}