oracle_ref:
update_msg:
price: "1428585670"
spread: "1836180"
timestamp: 1722975672
asset_index: 19
signatures: b5ee9c72010101010043000081b4b3caca56366332b5acd52e45f76cf37ee3f03877e2d7b5277fd00ea91268d010f6c47abfbb5eb4c40e56c02eb840f98073dad8d21a06e4c1a468b41f2ecc81e0
payload: b5ee9c72010101010006000008b652c441