oracle_ref:
update_msg:
price: "140484434580"
spread: "85812920"
timestamp: 1728031752
asset_index: 15
signatures: b5ee9c72010101010043000081e090b06c6685ace4bab16d91748ef794ee31931eb4112fa0f271579c83631f9f08e5d6649aacb69aa52a1b092bd99f0d1407ce21580d2691042800f8f3085c8660
payload: b5ee9c72010101010006000008b652c441