oracle_ref:
update_msg:
price: "2515604500000"
spread: "1737595620"
timestamp: 1730491980
asset_index: 2
signatures: b5ee9c7201010101004300008199ddb539566760987bc736bc8a5384df7188f4bf6a98d5b284a817cb8046b88768701ecdcfd36106f608d0fc14fe9f7b0f8ff616e8ffef5c5a3952c4a962a98260
payload: b5ee9c72010101010006000008b652c441