{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x36939d098474661193920c68509bb9b2b3ecd156693ba30668944a9887de3c3f",
    "signature": "0xff4c34a0a0260ee2dac590f1d3291c0bfa43a9aa716f518027e4171dcc87ce9b27d90eda39459257b439d11f89cf691b0ac7229162d4831bab45ff65bae02ee21b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}