oracle_ref:
update_msg:
price: "161362233790"
spread: "166994880"
timestamp: 1722531930
asset_index: 15
signatures: b5ee9c72010101010043000081c888e3636d2816aa23bf623d3c43d1673ed3ddf70c823d44099148baa07000085ec3f778eb2e606a6f290d873e81668bb13e9f2fe4f2c9d85d92dc3dddf71a80e0
payload: b5ee9c72010101010006000008b652c441