oracle_ref:
update_msg:
price: "1690000000"
spread: "16900"
timestamp: 1729901955
asset_index: 19
signatures: b5ee9c72010101010043000081aa02cfc41b9e50a19504066902773993ca9c030c7d16d0fec5bc1568cb4bf2d04906305e119b31eb1511ae621b65e8832496255a94f5a7af6adf34ddd370be8460
payload: b5ee9c72010101010006000008b652c441