EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f293cc12b5d82cac0c910a76da843c1116786a81e73ed0993e2ed39f00a9bd1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-7f293cc12b5d82cac0c910a76da843c1116786a81e73ed0993e2ed39f00a9bd1"}]}