oracle_ref:
update_msg:
price: "146139867250"
spread: "143346080"
timestamp: 1727159628
asset_index: 15
signatures: b5ee9c72010101010043000081abe2d4fdfa0d883459cb91e51bd295f28cc5126cdd8f1cfa5c5749e415199a9ba5d9fd3218caa6a342988b9a58b1c997afb53ca97c4a59fce4169b437f96c18560
payload: b5ee9c72010101010006000008b652c441