CDkU8XnBmu86GZfSvPJWbpiuEzDUjm5sxmuEy5RRqW81
{"type":"add_market_data","params":{"owner_id":"51d19a3a8a7d41a9a44284b6bfcb077cce7f8f365f49871f49f8bd05f1ca281b","approval_id":6,"nft_contract_id":"mp.nephilim.near","token_id":"74","ft_token_id":"near","price":"9500000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null,"transaction_fee":"200"}}