oracle_ref:
update_msg:
price: "27902000"
spread: "38000"
timestamp: 1722150349
asset_index: 16
signatures: b5ee9c720101010100430000819fed72e7e1f59a48e9e555ead1a3907035bfb23794ca4560d77d06aedbc1853a40993750aaca2765436c466cb50437cdb56953d5c23b9280acf57da5760b6e8460
payload: b5ee9c72010101010006000008b652c441