oracle_ref:
update_msg:
price: "518971750"
spread: "585720"
timestamp: 1730371029
asset_index: 4
signatures: b5ee9c72010101010043000081e5f74f2db902fc237472d7f5275f12ba2f0e5c78a2be96c519317b6701eacb00aac0ad6016ff465852e9041cd6f54bf488491f25d7783a888a8591972907278760
payload: b5ee9c72010101010006000008b652c441