EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fecb918c6ed424a0a46247168bae6e415e25612fffed1cc88a72d1b063055898","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-fecb918c6ed424a0a46247168bae6e415e25612fffed1cc88a72d1b063055898"}]}