GUuhLDaDkfYBxytTBgnyMPeGcDFA4otp7SGjEM5zkffL
{"type":"add_market_data","params":{"owner_id":"cursedman.near","approval_id":8,"nft_contract_id":"nft.herewallet.near","token_id":"10042","ft_token_id":"near","price":"250000000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null,"transaction_fee":"200"}}