oracle_ref:
update_msg:
price: "159141193600"
spread: "129329230"
timestamp: 1727651107
asset_index: 15
signatures: b5ee9c7201010101004300008196bb26817f2935e656f8ac8cec3a611d7a77555e6fdd5786481c08e340dd433bbccaafd09292863a9265691c8eb8843c4d966a4daab042690827a9b811a9360060
payload: b5ee9c72010101010006000008b652c441