@shravaninagarajkI'm afraid your question is not clear. Are you asking about JSON returned by some Refinitiv product or service? Which product or service are you using? And which specific RFC 8259 standards are you concerned about?
Linked to this query.
@shravaninagarajk,
Refinitiv uses JSON for several APIs. But we have trouble understanding what the query above is about. Is it about a specific Refinitiv product ? Can you please clarify the query ?
The answer is in your linked question.