oracle_ref:
update_msg:
price: "648257380"
spread: "770790"
timestamp: 1731411741
asset_index: 4
signatures: b5ee9c72010101010043000081dcf5165553954c79ca39bb583a642723c8a1a8d3f04ab697027a79297abfcfafec80ca23f2853779d319d92d266976a543da7f562eabe790a17474bcef726c02e0
payload: b5ee9c72010101010006000008b652c441