oracle_ref:
update_msg:
price: "259000000000"
spread: "260350000"
timestamp: 1703782964
asset_index: 7
signatures: b5ee9c72010101010043000081db3bcbe627fa825bc96e148417e65ab4d196d392068e12d925e36320fc582feb44849ea355be990a0eec4a28a8721a62d8954147532326d88db1d1d0186b4b8760
payload: b5ee9c72010101010006000008b652c441