oracle_ref:
update_msg:
price: "2509631960"
spread: "3843790"
timestamp: 1728638470
asset_index: 19
signatures: b5ee9c7201010101004300008195b1f252c0f3964b8e12e09ae117ac159aaa316ecf00472960c62ba70827af44592aba10dd1ba4c123a49d5bb7f533167962ffcd443140110af81f3322879f81e0
payload: b5ee9c72010101010006000008b652c441