EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"a3c3dd27093f4759eec7357b23cfd6d285924cb48d0ad18cbe747fecd543396d","new_owner_id":"f7a69d60c93e9b9e2e5a20ac124e064a3c15023a6c96d78e13695a5df229e901","token_ids":["27310"],"memo":null}]}