EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e4b00bb950594a2a6f11157eebcbbd1d16f543e6ea8418860b7871e54372837","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4e4b00bb950594a2a6f11157eebcbbd1d16f543e6ea8418860b7871e54372837"}]}