EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"256d7ccc5ace66978669e859dbcad959ca425c6e9e45a9b2fd7be4b853da5f2e","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-256d7ccc5ace66978669e859dbcad959ca425c6e9e45a9b2fd7be4b853da5f2e"}]}