5jEBUXRoYTEmVtDcd31doPz7NABFJo99gp8we7FT2iRn
{"type":"add_market_data","params":{"owner_id":"bd0ca5994c70835a10d7a7663bf45865ddb2d31ba597e9ac528fb6b80c842e5c","approval_id":4,"nft_contract_id":"x.paras.near","token_id":"166238:28","ft_token_id":"near","price":"14000000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null}}