EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a48cc2703f019eb5f6ba563845861ce2448a96e5ef7f5dc73f10c91a6cd2e0d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-7a48cc2703f019eb5f6ba563845861ce2448a96e5ef7f5dc73f10c91a6cd2e0d"}]}