{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "100982",
    "entityType": "User",
    "nonce": "0xbb8654e009bde5f63f9aea1dcf45cb79cfd240342a295843bb0466e940f01988",
    "signature": "0x8edd26680c5cc773e6b9306aebad3ffa08573161d8fa3e29b0e79de0f29593ea3443d7d05b8ae44bf02238d3afce6f29fab3c5dc320274fbbc72f02a180aaba71c",
    "signer": "0x68ee0736D725277C93d4197500Eddd8e9f06dAE1",
    "userId": "216091592"
  }
}