Memo: EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"1b0fb207e65fb2717bfc9bdb3a6692a15aa7885d9fb94bfc929addf2ba6eb447","new_owner_id":"brunomars66.near","token_ids":["1:47680"],"memo":""}]}