2caSfe1MTiTMJ5EC5ozWPP5CXqNrAz7Vw628kXVmnvbW
{"type":"add_market_data","params":{"owner_id":"c26ed83c9935304f82851387487165e91dc69b25057d13025d5f5fd38b16069e","approval_id":2,"nft_contract_id":"x.paras.near","token_id":"432146:1","ft_token_id":"near","price":"10000000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null,"transaction_fee":"200"}}