EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6e49d5960df604dc41745f3fd3aedea77d404c017b83bdc367b0c9d781808879","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-6e49d5960df604dc41745f3fd3aedea77d404c017b83bdc367b0c9d781808879"}]}