Memo: EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"62bee765c72e18fa283090ba9d451a2a03c495aeebed9ca307ec15a10179d38a","new_owner_id":"zhangbibin23.near","token_ids":["1:46075"],"memo":""}]}