Transfer 502791:1 from phamthibinh.near to hoanghuytu.near Memo: EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"phamthibinh.near","new_owner_id":"hoanghuytu.near","token_ids":["502791:1"],"memo":""}]}