oracle_ref:
update_msg:
price: "27554398870"
spread: "19319630"
timestamp: 1727169559
asset_index: 29
signatures: b5ee9c72010101010043000081d2ab2a9ac2464d010c0bcef1ae29bbb08452ccdd67a9f7a7cc9b76cdde7dcde64f7c26df6407e2fad98db25fd8c8d3d334eb4b51b38ae86ae54586c3f54a6582e0
payload: b5ee9c72010101010006000008b652c441