DDH9927pxfjYdXz52sdSps2otJig1bmW8CcPNzQm7ZVS
{"type":"add_market_data","params":{"owner_id":"jcnft.near","approval_id":14,"nft_contract_id":"tigeracademy.near","token_id":"615","ft_token_id":"near","price":"8900000000000000000000000","started_at":null,"ended_at":null,"end_price":null,"is_auction":null}}