EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"470ef52bdaf3b00ac0b007279c46946f524cbd37a2a4b47f2c0051d43326da5e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-470ef52bdaf3b00ac0b007279c46946f524cbd37a2a4b47f2c0051d43326da5e"}]}