oracle_ref:
update_msg:
price: "2552440570"
spread: "2731050"
timestamp: 1727763692
asset_index: 19
signatures: b5ee9c72010101010043000081cfd07b4cdfb6461ab6f5678f639b32305338a7e2fec0e71c727f149343fdb7f5bbe850d227510d8b0e2220da86fde96ff1746bbf44f8a514546e5154da1d840560
payload: b5ee9c72010101010006000008b652c441