oracle_ref:
update_msg:
price: "19093000"
spread: "31000"
timestamp: 1727298367
asset_index: 16
signatures: b5ee9c72010101010043000081f9f91dd6dca0ea0008e6994131255d058e5f38fe097a87bb2e0182aeedbdbf5e6c00218836203699ba9aed9935df81ba9ca9395a90f882d48426b148ef5a8181e0
payload: b5ee9c72010101010006000008b652c441