oracle_ref:
update_msg:
price: "15453000"
spread: "3000"
timestamp: 1720618216
asset_index: 23
signatures: b5ee9c72010101010043000081e5eb5d000a0232eb6a457297c5573ba267f5fc952a5da758fd72a4d6de5fd8b002980aeb5bb13ac7e45fa82af81a01e826fc4e7343b9417572136cb9ef275680e0
payload: b5ee9c72010101010006000008b652c441