{"_sessions":{"BYkUZzKHCY494iAh0O0HppF1izl4obCX4TyGm5uA6ZIJ":{"registrationId":218773633,"currentRatchet":{"ephemeralKeyPair":{"pubKey":"BQtuaznklR3kxBb/8LCEc2XHgIeyD6qc6P9Mn3AKU1Eo","privKey":"aDfLsknjUX/IVWb6izdeZbYUb7whLZgRMq5b+lqOU3U="},"lastRemoteEphemeralKey":"Bbwdqv2xUZJEwzAD5gbAPeb1f/W/4eKbjzAbDverbYYi","previousCounter":0,"rootKey":"qoa2xhOiu77gExbK7OywARTt8XhaIcGTXr0c51kCOl8="},"indexInfo":{"baseKey":"BYkUZzKHCY494iAh0O0HppF1izl4obCX4TyGm5uA6ZIJ","baseKeyType":1,"closed":-1,"used":1751954652286,"created":1751954652286,"remoteIdentityKey":"BUlh7MyQhU17KjCSyLqiYXki4sZAENv5+RHer2SmMgwn"},"_chains":{"BQtuaznklR3kxBb/8LCEc2XHgIeyD6qc6P9Mn3AKU1Eo":{"chainKey":{"counter":0,"key":"w47v5CGgc2+iSBvaePhgUn/iuk7B3nZlwTX0BKKQitY="},"chainType":1,"messageKeys":{}}},"pendingPreKey":{"signedKeyId":4,"baseKey":"BYkUZzKHCY494iAh0O0HppF1izl4obCX4TyGm5uA6ZIJ","preKeyId":1497553}}},"version":"v1"}