oracle_ref:
update_msg:
price: "136599559460"
spread: "141600090"
timestamp: 1720249490
asset_index: 15
signatures: b5ee9c72010101010043000081f4b0c80a05691894b11f0d5b557ac964ef2aeb42c5cefe265e8a00dd34a761558c4909838b9ea537c873d1799071f15aff68bdacb62a6fc29ad32158ac7ea88660
payload: b5ee9c72010101010006000008b652c441