EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8a332a87c2a7ef9dd3755317f7e629c48e99f23051111881315f06a7b0fe9ea","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6NNvwpP"}]}