oracle_ref:
update_msg:
price: "166177209950"
spread: "164477820"
timestamp: 1730545580
asset_index: 15
signatures: b5ee9c72010101010043000081e5989d7cee632e87f9b857834a4cda98791069632a8121e1881bc90d75270ddd89d69306660e7733fa7ca829db944b1913e3664f18013214a191dbedd04e8f8160
payload: b5ee9c72010101010006000008b652c441