EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3ec9b177df485231183a7f9447fbb7cc342fcd80aa9657a66ff31800136f45b9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-3ec9b177df485231183a7f9447fbb7cc342fcd80aa9657a66ff31800136f45b9"}]}