oracle_ref:
update_msg:
price: "1589857810"
spread: "2153160"
timestamp: 1726327285
asset_index: 19
signatures: b5ee9c72010101010043000081f3a7c4e59b5f5fa9e07fb48f41858878187a7cc4be1722f3e8250671e06470be9fbba54b03865ba25b2cbb329324dec142bc26f43aef5e7b17f867b2cdb6b305e0
payload: b5ee9c72010101010006000008b652c441