oracle_ref:
update_msg:
price: "229953900000"
spread: "196400000"
timestamp: 1737157664
asset_index: 53
signatures: b5ee9c72010101010043000081d70810f1601c552b7c40e3cecf73f7e13e299297407e5a71126de2a2de4699329ae2d02b2d2ad2da97e3a3bd2a5ae4c51510fa16eb93a91c28ecec82c69b5a0260
payload: b5ee9c72010101010006000008b652c441