oracle_ref:
update_msg:
price: "1587999850"
spread: "2925510"
timestamp: 1720830066
asset_index: 19
signatures: b5ee9c720101010100430000819c28dbbc17a0d0f1924f7936ae95b45d42824414ef19d3b7f3b1c9a70a83199b9996afa4aafec3457f3e98349d485cd2e6b4b225ec3572f1546643a34d025b0760
payload: b5ee9c72010101010006000008b652c441