oracle_ref:
update_msg:
price: "2195499800"
spread: "3338430"
timestamp: 1721207306
asset_index: 19
signatures: b5ee9c7201010101004300008187f3a78e77b5c6071a27354bb4cc39a36ea149e33c964d233419eba6fca9c6ebdfe8ee70fb90bed2964e1f0b15fc2e89465e08148bafc3eca27ca19b4368ac81e0
payload: b5ee9c72010101010006000008b652c441