oracle_ref:
update_msg:
price: "1640295470"
spread: "2343100"
timestamp: 1720675283
asset_index: 19
signatures: b5ee9c72010101010043000081ae492aba79a345a282dd7735a34f48a86185cee826aca6ea6b797577be26d0cf64d1658fa4bc528247e3187b1062475d7217c5582e995aa5843cafb235b53685e0
payload: b5ee9c72010101010006000008b652c441