{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x55fc075d7bb52dff0f09e103f415d80959872ccfeb641092b6ec07640797f746",
    "signature": "0x40f4dce341f0ed0085460a34379d783d860ab30228a3ff023f1cdc941d4e457944eedb0badfdc25da21e2dbb62cf9fa9b85e90badef05f4d1992f7b0a5d886f71c",
    "signer": "0x3eB2456E017b5679f587801336BeE9c0Ad251858",
    "userId": "393411353"
  }
}