EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"853ee1c9997c1d598d8fad12bdcda4f60ac6ee50d7cbd4ac359063129a64dce6","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-853ee1c9997c1d598d8fad12bdcda4f60ac6ee50d7cbd4ac359063129a64dce6"}]}