oracle_ref:
update_msg:
price: "17156000"
spread: "22000"
timestamp: 1739165469
asset_index: 16
signatures: b5ee9c72010101010043000081d98c565473c4f7399717434c80adb440fc556855e3d40925d45dee5ada8a9f84a2276746075ed910bbd981f8ebdbae49a1896f94a772b660f44cb3eaee98bf81e0
payload: b5ee9c72010101010006000008b652c441