EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fb7014893ecd2c8061246e0945a096773aa3af58b3dde414d4b2510049d791a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDb9OM2AY"}]}