oracle_ref:
update_msg:
price: "155363837290"
spread: "87775100"
timestamp: 1727387350
asset_index: 15
signatures: b5ee9c72010101010043000081d04a640485e83fa0a9eb93739ccb20ab7427947ba1589c7aa6bb166c4ca2d593597c9d57ef551ea507558ace11435d5ded88faa1e63d4293ec705fb42e1f5b0260
payload: b5ee9c72010101010006000008b652c441