oracle_ref:
update_msg:
price: "154251350"
spread: "284520"
timestamp: 1727853343
asset_index: 30
signatures: b5ee9c72010101010043000081d3ddfb02e93e2a7efb988b9719d5d3d27bb07733a6819d006434adc43a4942e8d6216671e721525dae89b9721a875eedcd124dc5c78f129842ade80a0672a784e0
payload: b5ee9c72010101010006000008b652c441