EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"28b336b0f7db84ac6faf3f2722d8532c2464ec0476f54bc7abce81b332007ba9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEkrGWqK"}]}