C3mv2qTweHWpU3xapdd3BN4Ai1aPb4zSrJcgYtGRbnXX
{"type":"add_market_data","params":{"owner_id":"enzcrypto.near","approval_id":2,"nft_contract_id":"nmkmint.near","token_id":"2937","ft_token_id":"near","price":"14000000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null}}