{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777345",
    "entityType": "User",
    "nonce": "0xcae0aa2e734c2a23a55a9f0f8889bbf853d949c72536aaaae69417f6b60bc7f8",
    "signature": "0x454a2b4f4b4087735a7a0ccda34c76e75c472a935e0654592825f2ea7ea6bfd379cd3d065a6ed61c94affd78ad48eea20b1d3a3839f1cb01e6aa6c32fc6e804a1b",
    "signer": "0x1366a1037C8F2E691bA2D0dF3a1176FbA4736510",
    "userId": "39692"
  }
}