oracle_ref:
update_msg:
price: "143564574260"
spread: "97229160"
timestamp: 1728377239
asset_index: 15
signatures: b5ee9c72010101010043000081f48f8598415ab83322f41c186535d99f2527e7a814bce4e6e5c110a63f6525da86f9f0ea08b7608873ddb863b7a33cc28a2e8ff816e141c1d7c7399a5ce93c05e0
payload: b5ee9c72010101010006000008b652c441