{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x2795ceaa16c40b1fe8f1f644b074a4c8abbe8ea7c01e6b20e979463b2e1aee2c",
    "signature": "0x9e3cc4a19ce78a77549c105303e32c592de7ca1a621eed7e02ed4971746fc30857a5a1893f1c2ee746efa682b7f70ede1e8eea022eb4103bd4454943d63a6e461b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}