EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4413d6253187a47b21fd9becdcf3f7cbf75f857b6b631fe5fe4fb49528e4dcad","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3OLNyqk"}]}