oracle_ref:
update_msg:
price: "853457"
spread: "57"
timestamp: 1727368638
asset_index: 31
signatures: b5ee9c72010101010043000081af19a5bfed849e095a91f2f7e06f25e9efcf2329d66673b5e673da61f3e931424ce66f12e634a875d0bf53e4033fbfcb18bc302ca32c12e54958571c3eb4bb0660
payload: b5ee9c72010101010006000008b652c441