EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"039b049698eebb39c45c0efaebd4edf9190de6e6aeaed5eb6c8fa7da7929b28a","new_owner_id":"curmello.testnet","token_ids":["49"],"memo":null}]}