oracle_ref:
update_msg:
price: "1399714470"
spread: "822410"
timestamp: 1739263369
asset_index: 48
signatures: b5ee9c720101010100430000819cfc811bd4fefdb6a4cf989706d791013f3228a14555beeaf2184475fa6026141f8087567ec662f1b95287508207bb636f635bcfdea4995844c958cc177d1605e0
payload: b5ee9c72010101010006000008b652c441