EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a5efb73a522536731bf25ac30c12082c0b6d87ad3da3ad0c3c59b5955352c70","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1a5efb73a522536731bf25ac30c12082c0b6d87ad3da3ad0c3c59b5955352c70"}]}