oracle_ref:
update_msg:
price: "288549190"
spread: "356540"
timestamp: 1734082282
asset_index: 30
signatures: b5ee9c72010101010043000081b4aef6f878a5fad195a7c7981e6edf97f6bed23f0d0f7bf96b79e132be7052156be36bae32d3055404561fd29cb8f8c23bcf9c9ee4f2aad9b577f9b435291687e0
payload: b5ee9c72010101010006000008b652c441