oracle_ref:
update_msg:
price: "2657630686120"
spread: "1283720230"
timestamp: 1727429954
asset_index: 2
signatures: b5ee9c720101010100430000818ff68e449d73caadcb42b09d11c87f6b849b9c429cb6bc395a70c6723df5f94d6baf07f48432ace7d8733433638124fa95e1da7115f73e4b66dcd46a59ae0684e0
payload: b5ee9c72010101010006000008b652c441