oracle_ref:
update_msg:
price: "186899735300"
spread: "139784160"
timestamp: 1722071127
asset_index: 15
signatures: b5ee9c72010101010043000081a721ce040939d1e035103fd8d81e6153dc22a7b57648b141b4669a63229e194c5679202bc4a4599f977ec0c63d276e4556e98b59d98b2500c0d8d134415d2502e0
payload: b5ee9c72010101010006000008b652c441