DcVDAtrcRXPa6auC3H3ZGK52JHx8XgAoiCQMjDvmEyJR
{"type":"add_market_data","params":{"owner_id":"8cefc2e5e7b8bbcf33f8d1d095bc63202ccd75edff07ff0908489b8e7c3c26d7","approval_id":1,"nft_contract_id":"nft.thedons.near","token_id":"1399","ft_token_id":"near","price":"20000000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null}}