EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d6fe8d7eb1e7d026e00356e03f4f27ff857b8dfb70b377b73c939a3ee9975e01","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-d6fe8d7eb1e7d026e00356e03f4f27ff857b8dfb70b377b73c939a3ee9975e01"}]}