{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0xb23b80621383b95affd85993165319e566fc4701953c576bfb0475c8253aebe9",
    "signature": "0x88599015b8144f23940c85abaa4134c610a367822a772b0bda076dcc489145c632406e7aa41fc836b0f109c419aa7873c14eb702f558686e19b725c1e43a6da31b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}