oracle_ref:
update_msg:
price: "155889003210"
spread: "141810720"
timestamp: 1723179916
asset_index: 15
signatures: b5ee9c72010101010043000081bfd476f01715f39d59e240716b0c98e77cc01370e9f843c2f46672ce19d83ae8bd340f4a91f15e9a4add5674194c0aa522dafd7f4535f8fdccc1203ef31b870160
payload: b5ee9c72010101010006000008b652c441