oracle_ref:
update_msg:
price: "218230181400"
spread: "131061920"
timestamp: 1733892490
asset_index: 15
signatures: b5ee9c72010101010043000081d19c44628c4f96e6a03800f28ca48961678ee96a42975bbfd2024799211d112c0fc60539ce9c000f319ef7087987b020ca997926b4501ef0dc34bcc228829d80e0
payload: b5ee9c72010101010006000008b652c441