oracle_ref:
update_msg:
price: "166149492280"
spread: "181300250"
timestamp: 1730819072
asset_index: 15
signatures: b5ee9c72010101010043000081ddacdba3a8e80943f33d19d5d44f14aafc7ead9d436c6ff6bcefe9cb2bd44c36f73cbfae0eba797b65a061294d5869d74fc125721491b92cc43408a8c1d38f06e0
payload: b5ee9c72010101010006000008b652c441