oracle_ref:
update_msg:
price: "574582890"
spread: "673940"
timestamp: 1726652609
asset_index: 4
signatures: b5ee9c720101010100430000819f8f41089fe4e7627ac00f53ae28489b6da69cbea17608b19a7f435fafca3eb0e6145570f407554c755e2688d72d1cb4777b7600ca90dec43c9aa71e368d340160
payload: b5ee9c72010101010006000008b652c441