oracle_ref:
update_msg:
price: "2490239561520"
spread: "1059561520"
timestamp: 1728284254
asset_index: 2
signatures: b5ee9c72010101010043000081b965f7c8999c93570023f8d5fb568ac1d77fb85391648fa904caa7bc4da89969070d60e477d5a317f5d4144354e7ffc93c03fb745183044921dd21c1a844bd07e0
payload: b5ee9c72010101010006000008b652c441