{
  "manageEntity": {
    "action": "Follow",
    "entityId": "355997",
    "entityType": "User",
    "nonce": "0x1e215fe3c4592b156dcebdd86c1eba061e3c367e68713d567bed50879b77b6ed",
    "signature": "0xe9b29fad632fb05c63189e7bce57a89847eb08dec64bc4015cac25b4ff449b023a50f0b8fe330a4ad29379320265f2d2953d8c1bed6c2ee26996696dd04493641b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}