oracle_ref:
update_msg:
price: "19921000"
spread: "30000"
timestamp: 1732480602
asset_index: 18
signatures: b5ee9c72010101010043000081b7e650be4064b4fe1cea3c9dff3aaf08779d37070f1f74c4601ea2617baaeb76a0a39e6ad2eb0f590c3ed5675bc9dbef9d612c76128f929136a3dd12163a2f83e0
payload: b5ee9c72010101010006000008b652c441