oracle_ref:
update_msg:
price: "21376000"
spread: "30000"
timestamp: 1718890263
asset_index: 16
signatures: b5ee9c72010101010043000081b9af232a25cae7ad6db54288e7e1830cfeb4daa04ea3db7e9a0ad87b2cc80701d0ba3cc7eec7c64dec66e55b9de54e7d8093f50058950625a3de6e6457ee400560
payload: b5ee9c72010101010006000008b652c441