EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd583975d33b488ceec972bbb79061da552291a559202404a3fec6605cc78dce","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-cd583975d33b488ceec972bbb79061da552291a559202404a3fec6605cc78dce"}]}