{"_sessions":{"BUMHlV5n95rD8FVEvPQT0hmzDXh8j7Z6msun8BHndMYp":{"registrationId":1150305040,"currentRatchet":{"ephemeralKeyPair":{"pubKey":"BctM8WZmJji/2wLGg9ODVBh05BnVcNvnxsxPEkJcmt0E","privKey":"sCJi0opqi+dSKA20WJUlg7Lomjd9UrR+zH3kIQhSGWI="},"lastRemoteEphemeralKey":"BTq3wQagmzt8iDp8hy5n02zPVlbdcjpapfyt7S7pDaot","previousCounter":0,"rootKey":"mA2n6XkiCsBLWd+STVCUiykczSoHkGqMEyakWLyXNXc="},"indexInfo":{"baseKey":"BUMHlV5n95rD8FVEvPQT0hmzDXh8j7Z6msun8BHndMYp","baseKeyType":1,"closed":-1,"used":1768587766975,"created":1768587766975,"remoteIdentityKey":"BRKCUbVqxcQHwbiIv4r3cUsi5ZGt/WhhX7NKmNoV+Tl6"},"_chains":{"BctM8WZmJji/2wLGg9ODVBh05BnVcNvnxsxPEkJcmt0E":{"chainKey":{"counter":0,"key":"BLj2otb4Nx6q4iqVMK5rJNrEXoKngJKVikDzWRUIo9c="},"chainType":1,"messageKeys":{}}},"pendingPreKey":{"signedKeyId":16417841,"baseKey":"BUMHlV5n95rD8FVEvPQT0hmzDXh8j7Z6msun8BHndMYp","preKeyId":24886}}},"version":"v1"}