oracle_ref:
update_msg:
price: "147747775830"
spread: "167229170"
timestamp: 1719911087
asset_index: 15
signatures: b5ee9c7201010101004300008191baa19b5949090aef0a3ebc0d858838abbfe5f32f8624777107255099c5031facaec690fb8e7809a5c2fc833c88507a365e954cd5f6cb42c5cd32844de38405e0
payload: b5ee9c72010101010006000008b652c441