oracle_ref:
update_msg:
price: "1492769840"
spread: "3104370"
timestamp: 1733563509
asset_index: 38
signatures: b5ee9c7201010101004300008180364d3ab6df748239a5e0a58475506e68d72245e6da675fdf21f3d37f148fe6b77d957f5c803c6be7ec771d1b2e72a14af4479c0e7acb64e05d359acae3078360
payload: b5ee9c72010101010006000008b652c441