oracle_ref:
update_msg:
price: "19230000"
spread: "39000"
timestamp: 1730545580
asset_index: 16
signatures: b5ee9c72010101010043000081a50443f4b386ac719c4cd93468221d5cc1f8600525562060799309875ceef76877c15b71d43733bbe5e10a4fcac5c5523d75bb3d0c4a714d8f159e39ea1f4403e0
payload: b5ee9c72010101010006000008b652c441