{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7f092a20ef4c465a7047bd9add47e0c0a5c88187108b484b1aebcea6320539ab",
    "signature": "0x48e3004de11c4080bddd80cef0fbf5f07f908556e5cef60ec4a80be55aae215a3f8c31e54c06a22e6a2a9743551f919c23f252b8a4349369c192d75483043b2d1c",
    "signer": "0x7FCffbc9FB7516A6453F59c5b9918Ea8A7EB33eb",
    "userId": "502388335"
  }
}