EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b6fa70560d2ab892e3811a9d7115abea2ace28f0f7d37e65b73831429320ffb","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OKMXOL6j51-3b6fa70560d2ab892e3811a9d7115abea2ace28f0f7d37e65b73831429320ffb"}]}