EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"249f85734fdeb1ccce690f9f09e721faf8c2aee6994fcd9cafcd2988f88e74c0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-249f85734fdeb1ccce690f9f09e721faf8c2aee6994fcd9cafcd2988f88e74c0"}]}