EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f5797ed94ddc49efa64a9c7edd212420676c2b55c521e3e0fd43bec425dbc159","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-f5797ed94ddc49efa64a9c7edd212420676c2b55c521e3e0fd43bec425dbc159"}]}