EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cdba535265cf457c8a3265fe705ab76b4530529596c9b2c38aacbcaf278b1aab","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-cdba535265cf457c8a3265fe705ab76b4530529596c9b2c38aacbcaf278b1aab"}]}