EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"638781fd2700359fc612874cead9d3aef144aa6bb941212a398d884df5ecac34","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM437n48P-638781fd2700359fc612874cead9d3aef144aa6bb941212a398d884df5ecac34"}]}