oracle_ref:
update_msg:
price: "19215000"
spread: "34000"
timestamp: 1730544553
asset_index: 16
signatures: b5ee9c720101010100430000819c4f5052481e1f494deba2ff3ea7ceb2d05da5f5d8546d114d0992024e93fc3001a64083a65dd2c34923b57d1f9c3c2b568e4c120caf6cce3a41771f13013107e0
payload: b5ee9c72010101010006000008b652c441