how to create a nfc tag

{"cid":"91223277","title":"Luxury Customizable NFC Pet Tag Solid Reflective Nylon QR Code Dog Collar","imgUrl":"https:\/\/img.ismap.com\/nimg\/a9\/0d\/dc5cec3db6e9890ec0b61e17f16f-200x200-1.jpg","attrs":{"Price":"$3-$300","Brand Name":"OEM","Model Number":"PN002","Minimum Order Quantity":"30","Delivery Time":"3-5days","Certification":"ISO","Place of Origin":"China","Payment Terms":"Paypal\/T\/T,Western Union,MoneyGram,D\/P,D\/A,L\/C","Supply Ability":"5000pcs\/day","Name":"QR code Keychain Pet Necklace","Clasp Type":"Lobster","Suitable For":"Dogs and Cats","Occasion":"Everyday Wear","Engraving":"Customizable","Gift Idea":"Pet Lovers","Design":"Heart-shaped","Style":"Fashion","Material":"High-Density Reflective Nylon","Size":"Adjustable"}}

{"cid":"91119152","title":"Android Handheld Fingerprint Scanner NFC Reader A7 1.3GHz Qard core","imgUrl":"https:\/\/img.ismap.com\/nimg\/da\/e2\/3185ee60a814d0627fff7e486a7b-200x200-1.jpg","attrs":{"Brand Name":"speedata","Model Number":"KT45","Minimum Order Quantity":"10pcs","Certification":"3C \/FCC \/ROHS \/IP65 \/1.5M drop","Place of Origin":"china","Payment Terms":"D\/A, L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"conventional packing","OS":"Android 4.4.2","CPU":"A7 1.3GHz Qard-core","Display":"4.5inch IPS 480 * 854 LCD Multi-point touch screen","Camera":"Support still image and video capture AF 8MP","Positioning module":"GPS\/AGPS\/Ublox8030","Battery":"4500mAh\/3.7V"}}