oracle_ref:
update_msg:
price: "21877000"
spread: "34000"
timestamp: 1719446699
asset_index: 16
signatures: b5ee9c7201010101004300008182345b4ddcc7ec7cf67823f30af1b0fe7b8cbe393d1c7e55468982b12935ed588e9b8fa68fda96fa603a56dfd8b521ce4826405dd9a951b877cb49df97f0d70160
payload: b5ee9c72010101010006000008b652c441