oracle_ref:
update_msg:
price: "4676742765"
spread: "444000"
timestamp: 1727789172
asset_index: 27
signatures: b5ee9c72010101010043000081a419c53794ac3b0e84665b8d837ce89409c20a71aafed982791e94c8ab610c62205e672f7a49a0fc5b56dec368915ca35b68088b65110db68e81f4ca6898e50760
payload: b5ee9c72010101010006000008b652c441