oracle_ref:
update_msg:
price: "1340462210"
spread: "1534090"
timestamp: 1739263749
asset_index: 49
signatures: b5ee9c72010101010043000081e7bf179583532637f35d3e1edd483792186bb86ce23c377f80777d737c585774c85f0dcff18c068f6b5df5b38cdb8d18fe921b40cb68c42ce4a767c0aeca7080e0
payload: b5ee9c72010101010006000008b652c441