EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71ce4d50b255e6226d4144714294ce3cca8136855ffede2259f19ffca5b61f4a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJBvMzpJ"}]}