{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa878959a88c3736c9483db7ba7ce5f4c7fb4058728fd64179bf47218a550794c",
    "signature": "0xb0575130a9290e5bc8804ab049c457c5b370c445a16f4f2abb43687378206de975d7eeeb162661619b037850e86cda7b23a86cd3028ad7376ac7b9c3851d1c411c",
    "signer": "0xE5B01ffC0f6C8237F3F8e55b3c67A263E1f9a4f5",
    "userId": "498611290"
  }
}