oracle_ref:
update_msg:
price: "143690735000"
spread: "162568660"
timestamp: 1719579909
asset_index: 15
signatures: b5ee9c720101010100430000818ba0128d982e568471ea9b8a6cb7ea59e98146dc5d42299efcc37ae7dd9467d4b1504495fe04fecc47fdf36ea32ade9deab749abfb010ba19dfb54bcd49db302e0
payload: b5ee9c72010101010006000008b652c441