oracle_ref:
update_msg:
price: "569384500"
spread: "620980"
timestamp: 1722677839
asset_index: 4
signatures: b5ee9c720101010100430000818dd176dc62a731ec91bf466f667fb11a3d4fad6b1fdd795dad9912cb94d17b454b7e8a490ca43738303639467720d48896e1f542fceeff8e12f420accef9b38160
payload: b5ee9c72010101010006000008b652c441