oracle_ref:
update_msg:
price: "2628927430"
spread: "3206960"
timestamp: 1721996361
asset_index: 19
signatures: b5ee9c72010101010043000081bb553c3b7da5f746cc855f40115cd8ec24ff4cf5be992764fd7d07c47570ff128d7f9b4acc557b1dcd78a38c0aad32a01652f4340a22c16a59579cc45da2d984e0
payload: b5ee9c72010101010006000008b652c441