oracle_ref:
update_msg:
price: "1677466200"
spread: "2449030"
timestamp: 1725952071
asset_index: 19
signatures: b5ee9c720101010100430000818eea4c9fecc07e938af56317d98ce728026226650f07e3bdaba34437e4f28757346d44723a85c8795883eeb532d6db5637f62e3c3a1280852a2818feea0bb08560
payload: b5ee9c72010101010006000008b652c441