EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4a278d2559599940909e32eb46da6b591a768598c88f1e9792138c49b631be5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YKnXBmbWVx-b4a278d2559599940909e32eb46da6b591a768598c88f1e9792138c49b631be5"}]}