oracle_ref:
update_msg:
price: "800000000"
spread: "8000"
timestamp: 1739263320
asset_index: 37
signatures: b5ee9c72010101010043000081fe031931b47b7422650743ec42307d10beadd76ad04bece11e584860295733c0d94242d39f2e1edac169ca7a93c4284c7d5ad4e32f0807664e1498ac1b8d6f0160
payload: b5ee9c72010101010006000008b652c441