D4ugetkYnTDKHQaeJkB2az1sTWe2b2UckPLA7syyzLgn
{"type":"add_market_data","params":{"owner_id":"1ce2567f7f49cb34cea72179223ec7fc4ba91077da3e01364d0c729dfbe26467","approval_id":12,"nft_contract_id":"nft.goodfortunefelines.near","token_id":"1428","ft_token_id":"near","price":"21333000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null,"transaction_fee":"200"}}