oracle_ref:
update_msg:
price: "158879063190"
spread: "101022850"
timestamp: 1727491668
asset_index: 15
signatures: b5ee9c72010101010043000081d157f0cd5e7cea74533fc73f438868eacb33f055df5a4e9158ea399cc1758866947d4e59badcb0feb554044ba2a5295bd3cf6f34f03c6f055cb64f4874c85081e0
payload: b5ee9c72010101010006000008b652c441