oracle_ref:
update_msg:
price: "156720920590"
spread: "87567160"
timestamp: 1727556450
asset_index: 15
signatures: b5ee9c72010101010043000081cbdb543cb912859972fdc15acd7076bbc2ded88104fd15f371b6855dea4f008ae2db4d20eec60e1196763d4381bae8428420debc3a136df03281890be6d68b8060
payload: b5ee9c72010101010006000008b652c441