oracle_ref:
update_msg:
price: "1494325510"
spread: "2425060"
timestamp: 1726510885
asset_index: 19
signatures: b5ee9c7201010101004300008199e581cec68d6b99cec6c17680f1b3a2ac357da3ca812a39e68734d0241d0a5283b707f3925d67890e5684dc330fe3b1e2a413be6b31f8fd4bdea341dab03787e0
payload: b5ee9c72010101010006000008b652c441