oracle_ref:
update_msg:
price: "1740457230"
spread: "2208450"
timestamp: 1724753338
asset_index: 19
signatures: b5ee9c72010101010043000081bbcb982f64aa6df937e193d69496508fd7e171db2b690f333f843039575da89a32588a3ca8a54ddcc3fc840107812b6b0cfe3f223c5105dae80d1c6e8cb5aa07e0
payload: b5ee9c72010101010006000008b652c441