{"provider_registration":{"mode":"free","fee":150},"provider_form_fields":[{"key":"name","label":"নাম","type":"text","required":true},{"key":"phone","label":"মোবাইল","type":"phone","required":true},{"key":"area","label":"এলাকা","type":"text","required":true},{"key":"service","label":"সার্ভিস","type":"select","required":true,"options":["Tiles Mistri","Electrician","Plumber"]}],"payment_methods":[{"method":"bKash","number":"01XXXXXXXXX","instructions":"Send Money করে TxID দিন"},{"method":"Nagad","number":"01YYYYYYYYY","instructions":"Send Money করে TxID দিন"}],"payment_fields":[{"key":"sender","label":"Sender Number","required":true},{"key":"txid","label":"Transaction ID","required":true}]}