oracle_ref:
update_msg:
price: "17988000"
spread: "32000"
timestamp: 1726837629
asset_index: 16
signatures: b5ee9c72010101010043000081b16d2cfa3d6f01c517a7cb7ae0d6ed2fc6083e6258976893ef9ca30d6db7f37b676eff046f3116110dcb0b7e3079a3725edd5d424931013ff0b2abfa0b463481e0
payload: b5ee9c72010101010006000008b652c441