{"_sessions":{"BTh4ovb7B8m3R1M6RE8jFLvN+5dyp0GUs3Io4ONHP2o4":{"registrationId":248484909,"currentRatchet":{"ephemeralKeyPair":{"pubKey":"BTMlkHFLKikCkWE6iNrMWNnHGYcwX/qowjdlqpI8q/5t","privKey":"6AF0M68/FeWath5wGUnEdzG/PTc7cEsKXRfv8XuAnUc="},"lastRemoteEphemeralKey":"BZGfCUJ6JMzya7b2zPNgEaQkzdM5KzCyIrw2vLhvS7E9","previousCounter":0,"rootKey":"ycLNUMejjzN2fwgHJr6xSBAphgpcVRhW/DJxhnJLKB4="},"indexInfo":{"baseKey":"BTh4ovb7B8m3R1M6RE8jFLvN+5dyp0GUs3Io4ONHP2o4","baseKeyType":1,"closed":-1,"used":1772907548651,"created":1772907548651,"remoteIdentityKey":"BX/5fVOyc5VPW131KuQN0XTdhOns+k8BrAWb8U5hWkdm"},"_chains":{"BTMlkHFLKikCkWE6iNrMWNnHGYcwX/qowjdlqpI8q/5t":{"chainKey":{"counter":8,"key":"7rZ8m5TScLBoXKCnV2jW4M4RmKP6spagAcN9SYM5HSg="},"chainType":1,"messageKeys":{}}},"pendingPreKey":{"signedKeyId":15185459,"baseKey":"BTh4ovb7B8m3R1M6RE8jFLvN+5dyp0GUs3Io4ONHP2o4","preKeyId":8417812}}},"version":"v1"}