{"version":"1.0","provider_name":"Way Of Ninja","provider_url":"https:\/\/www.wayofninja.com","author_name":"Logen Lanka","author_url":"https:\/\/www.wayofninja.com\/author\/logen\/","title":"52 Japanese Martial Arts Related to the Historical Ninja","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5Q43HhZhgU\"><a href=\"https:\/\/www.wayofninja.com\/ninja-martial-arts-list\/\">52 Japanese Martial Arts Related to the Historical Ninja<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.wayofninja.com\/ninja-martial-arts-list\/embed\/#?secret=5Q43HhZhgU\" width=\"600\" height=\"338\" title=\"&#8220;52 Japanese Martial Arts Related to the Historical Ninja&#8221; &#8212; Way Of Ninja\" data-secret=\"5Q43HhZhgU\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.wayofninja.com\/wp-content\/uploads\/2016\/07\/feature-ma-678.jpg","thumbnail_width":678,"thumbnail_height":381,"description":"Do you know which martial art today is related to the historical ninja? Find out what are the 52 martial arts in this article! We begin by explaining the conditions and deductions to qualify martial arts into this list. Then we sort martial arts into groups: martial arts with verified lineages and modern derivatives."}