oracle_ref:
update_msg:
price: "202319275399"
spread: "0"
timestamp: 1739268311
asset_index: 15
signatures: b5ee9c72010101010043000081adc703cae410af3fbf987630d768e6bdbc9ad26bd0d4a86f28b0ceb500d725510ea01cfbc8d15cdd3dc828eb139a92a4f8c331afa114baabbe86226e49b00b03e0
payload: b5ee9c72010101010006000008b652c441