oracle_ref:
update_msg:
price: "514030000"
spread: "505990"
timestamp: 1730486550
asset_index: 4
signatures: b5ee9c72010101010043000081ab9f1cba6c3d5bae8bbc2487a52ef90a8777e1ec32a2bd209f554ff22073f33d78f451694d7faabf6356ba8dba3fc974a23e7e6ef1fc5e2d7a17ddeb06dc398560
payload: b5ee9c72010101010006000008b652c441