JSFiddle - React, Tailwind, and code Playground
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JavaScript
var jsonData = '[{"pricing":"{\"price\": {\"cot\": \"y\", \"band\": {\"12\": {\"SC\": {\"CC\": [{\"rates\": {\"rate\": \"12.26\", \"units\": \"p\/KWH\", \"description\": \"DAY UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"51.54\", \"units\": \"p\/DAY\", \"description\": \"Standing Charge\"}}, {\"rates\": {\"rate\": \"7.73\", \"units\": \"p\/KWH\", \"description\": \"NIGHT UNIT CHARGE\"}}], \"DD\": [{\"rates\": {\"rate\": \"48.45\", \"units\": \"p\/DAY\", \"description\": \"Standing Charge\"}}, {\"rates\": {\"rate\": \"7.27\", \"units\": \"p\/KWH\", \"description\": \"NIGHT UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"11.52\", \"units\": \"p\/KWH\", \"description\": \"DAY UNIT CHARGE\"}}]}, \"NSC\": {\"CC\": [{\"rates\": {\"rate\": \"0\", \"units\": \"p\/DAY\", \"description\": \"Standing Charge\"}}, {\"rates\": {\"rate\": \"12.91\", \"units\": \"p\/KWH\", \"description\": \"DAY UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"8.38\", \"units\": \"p\/KWH\", \"description\": \"NIGHT UNIT CHARGE\"}}], \"DD\": [{\"rates\": {\"rate\": \"0\", \"units\": \"p\/DAY\", \"description\": \"Standing Charge\"}}, {\"rates\": {\"rate\": \"12.13\", \"units\": \"p\/KWH\", \"description\": \"DAY UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"7.88\", \"units\": \"p\/KWH\", \"description\": \"NIGHT UNIT CHARGE\"}}]}}, \"24\": {\"SC\": {\"CC\": [{\"rates\": {\"rate\": \"13.91\", \"units\": \"p\/KWH\", \"description\": \"DAY UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"51.69\", \"units\": \"p\/DAY\", \"description\": \"Standing Charge\"}}, {\"rates\": {\"rate\": \"8.88\", \"units\": \"p\/KWH\", \"description\": \"NIGHT UNIT CHARGE\"}}], \"DD\": [{\"rates\": {\"rate\": \"13.07\", \"units\": \"p\/KWH\", \"description\": \"DAY UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"8.35\", \"units\": \"p\/KWH\", \"description\": \"NIGHT UNIT CHARGE\"}}, {\"rates\": {\"rate\": \"48.59\", \"units\": \"p\/DAY\", \"description\": \"Standing Charge\"}}]}, \"NSC\": {\"CC\": [{\"rates\": {\"rate\": \"0\", \"units\": \"p\/DAY\",...