oracle_ref:
update_msg:
price: "138075385840"
spread: "128681660"
timestamp: 1719432293
asset_index: 15
signatures: b5ee9c72010101010043000081d24e37205dba88a5cde98c7af88cf07968b597b0bb69e7952bbd9855d79ce9ee377ff33d6f8e3f5702171daba3981f1733bdcef55a3b45adfff28dd59e0cae82e0
payload: b5ee9c72010101010006000008b652c441