oracle_ref:
update_msg:
price: "9344000"
spread: "21000"
timestamp: 1728153566
asset_index: 18
signatures: b5ee9c72010101010043000081e16be30adbd6869ca608c905e033c6cdec5d85dc7ce172bd572d63b1ed81410e04c67695f66a899d0bd65f074223c40cdfa8b76519fea621087d5b374431f882e0
payload: b5ee9c72010101010006000008b652c441