EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"842f0a37973dc763e24fa57c182f47934b4a1e2d224495410a3b9dc1f44ca1e1","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aweXDn-842f0a37973dc763e24fa57c182f47934b4a1e2d224495410a3b9dc1f44ca1e1"}]}