oracle_ref:
update_msg:
price: "146310071000"
spread: "99199000"
timestamp: 1727196513
asset_index: 15
signatures: b5ee9c72010101010043000081b17648eb6a8a3bf51f1073a0fbef310aad4c523fad6a03f913fc94490e5de7ace302f00ae4a5c60f69e6630d8c5655dd23fc3ea052ffc095249287a7a087b18560
payload: b5ee9c72010101010006000008b652c441