oracle_ref:
update_msg:
price: "18381000"
spread: "25000"
timestamp: 1732707394
asset_index: 18
signatures: b5ee9c72010101010043000081a1b6795a4d5e0eb3d4ff9091c96b44e4b77768a2eaa2dd34fab12fcd4deeeed19ecbe71465f56be4fc699cafe6e8fd64c81288c8b1088ee12033d98f733bf685e0
payload: b5ee9c72010101010006000008b652c441