EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57b57ee49cca45c2c465ce2b7a57da7214cb158f579a3a3a0112cf3f210742fc","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-57b57ee49cca45c2c465ce2b7a57da7214cb158f579a3a3a0112cf3f210742fc"}]}