EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5db241b756928e5ecdcb4bcab076b700c693ddaa9923a1bdf23a6241a29187e8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxXPv7DL"}]}