oracle_ref:
update_msg:
price: "1447983200"
spread: "2883950"
timestamp: 1722788476
asset_index: 19
signatures: b5ee9c72010101010043000081ff182d5c1738337b958ac33c139b097b2d909b536fa59bc949470d174ff538c3c3b00ef469f80863a37467025ca8dc2fa58a009b057e21de402e7eaa7698cc00e0
payload: b5ee9c72010101010006000008b652c441