EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1438237e49470adb256eece02a4dc93f58f98bce122960b9f4857e33a38eda52","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-1438237e49470adb256eece02a4dc93f58f98bce122960b9f4857e33a38eda52"}]}