EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2e6551a0a6b27574fdbebcb3a219234cb7ab9b121836d1ba76e834dedbe4577f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgLXLvp7"}]}