oracle_ref:
update_msg:
price: "2091723880"
spread: "5115240"
timestamp: 1721077653
asset_index: 19
signatures: b5ee9c72010101010043000081d5b50c3bf8631e81ba2aa433cbdd5eb86a15f50f73ff9a42cb545d7d83ccfd02efb902a65a742ebb6404df84771a1fae1ed4312499abf4f71bb754be2dc6840760
payload: b5ee9c72010101010006000008b652c441