{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x428ac05c921d2f3cf9ef8c4bdd060dd546a0864f55a0fc10932f2a41e1e1e00d",
    "signature": "0x8b04f385c813245d940becc4e454f1892cf95a7adff4635e618db43c1846045f01c93643f1ebf486b57fd717ec7273ed9da6066740d9209ac61a0a2de0561d171c",
    "signer": "0x5Af531A9cDF9747df40f57531227d70F1bdD2ed7",
    "userId": "511108744"
  }
}