EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"311cda0afcc05e75acd2591db000442b27728244f21782e0e58069940e7fbfd4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM1Z5rqE"}]}