EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c54f53f2c102fdbb35a49a2821503898dc5d0fdd3b222fa9c7fb15a0ea6d9b06","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c54f53f2c102fdbb35a49a2821503898dc5d0fdd3b222fa9c7fb15a0ea6d9b06"}]}