EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ce54ffac6878c3e904450d4cbaca8d07f3c2492938c9e2e91ca0b2ea195a6e3a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgP4LYp7"}]}