EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1043f91072ca34f02745857b37540fdb0370d581e7bce93fa4cfc606f7546d0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-b1043f91072ca34f02745857b37540fdb0370d581e7bce93fa4cfc606f7546d0"}]}