oracle_ref:
update_msg:
price: "523740000"
spread: "673440"
timestamp: 1727987855
asset_index: 4
signatures: b5ee9c72010101010043000081fae5274b55f4e6a26e7dfdfbde9cac94162c731d7e7c1498a5ae04d378421d20208e86569de64bcb3897c5aa0a53cd5bd0bcc34717703ce74dd35a9b876ca38060
payload: b5ee9c72010101010006000008b652c441