oracle_ref:
update_msg:
price: "186244312210"
spread: "154695230"
timestamp: 1722175541
asset_index: 15
signatures: b5ee9c720101010100430000819fdb6424f56722549b728fed2e6f252a31c45732747f2394fbc37e2cb6430ed494f40b26f38732c0e5d9bef21de8ca3e5f50fc673544aa5dbe6acb9e4b666003e0
payload: b5ee9c72010101010006000008b652c441