oracle_ref:
update_msg:
price: "210256256120"
spread: "266538880"
timestamp: 1731434668
asset_index: 15
signatures: b5ee9c72010101010043000081be924e20ecc8337243ce85a67f67ea63dc70c4ff9c7624c2512a98687ba439d4796249f209d1d538a24546eee0144ad48c4033d453b3b1603f0668e2ce553f04e0
payload: b5ee9c72010101010006000008b652c441