3QuM4ntyWHQVXB5YQmh4vYRwNSwH9xVBCvk51eecTGjj
{"type":"add_market_data","params":{"owner_id":"nftihunter.near","approval_id":3,"nft_contract_id":"nearvidia.sharddog.near","token_id":"token10227","ft_token_id":"near","price":"700000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null,"transaction_fee":"200"}}