oracle_ref:
update_msg:
price: "11531250870"
spread: "18749120"
timestamp: 1738918156
asset_index: 17
signatures: b5ee9c72010101010043000081a65d742bc2a86bd2f11d801727a8104623bbc67517b4c3b7d4a3b990b4d282b6fe9fd418e5f543e17cce1e8079ef971995cdd044cdbcaff0bc4fe3f61d8f1a81e0
payload: b5ee9c72010101010006000008b652c441