oracle_ref:
update_msg:
price: "1556132600"
spread: "2234140"
timestamp: 1726114081
asset_index: 19
signatures: b5ee9c72010101010043000081d497eaacc72e12383017c5ccb4b608f6ce78c7ef1ae05c6acfa724f90e4929203604e07d959e5bc09f2523153619ee595add3e6f6320a0063cbb98506a9ecb86e0
payload: b5ee9c72010101010006000008b652c441