EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c0daf93a0a17e1817e2783fc02e5a7fccc05852370e0bbdeec556b7469ff718a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRYxzgq8"}]}