oracle_ref:
update_msg:
price: "75485000000"
spread: "45000000"
timestamp: 1703775768
asset_index: 11
signatures: b5ee9c72010101010043000081b11b5fc77c99e4eca9c3a4e21e95ccb393f9777d431ab09a216089ac07fe6ac90400cf30ebd5ff66a6eb62b4d597a7d9f1cdaf43b60701af17d779e5d4e0068660
payload: b5ee9c72010101010006000008b652c441