oracle_ref:
update_msg:
price: "5156306500"
spread: "116000"
timestamp: 1721589907
asset_index: 27
signatures: b5ee9c72010101010043000081fa718370de121a09dd649aa1a0aab9c3564f510310365a45ed42630ce9a435a278311d893e23d52c92f2a4bf5a56140984d8bbb3d16166fb0809923c108ebe8660
payload: b5ee9c72010101010006000008b652c441