EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d50f3d56341b911dc6a9c76eaff7dbe65249271356c465b93eb344736ce0e0e4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-d50f3d56341b911dc6a9c76eaff7dbe65249271356c465b93eb344736ce0e0e4"}]}