EVENT_JSON:{"standard":"nep171","version":"1.1.0","event":"nft_mint","data":[{"authorized_id":"coc784.testnet","owner_id":"coc784.testnet","token_ids":["1030"],"token_metadatas":[{"title":"5733573d","description":"fdh7448","media":"https://certy-publics.s3.ap-southeast-1.amazonaws.com/certs/42cf54d2-49c2-4149-9ebd-846aa6cc4fc8","issued_at":1668242390441,"updated_at":1668242390441}],"category_id":"4fe184ab-ecd2-44e8-b37c-fceb21a27b4d"}]}