oracle_ref:
update_msg:
price: "19133000"
spread: "27000"
timestamp: 1727276700
asset_index: 16
signatures: b5ee9c72010101010043000081f9359190236f237a037b460c49739919049c0ecc1dd29256b1e047fed4ed641c7b5ce7dabe790ca6b71bf144468debf39d6ca0c74d821a9be727a69e54f13f8160
payload: b5ee9c72010101010006000008b652c441