{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf395eb34e9484ae3a971c9a657417d7eec11027f4fd7a328c6da7ba8374418f2",
    "signature": "0x57c9ec462afc3412c3485dabd45c33b0675abef10c529898220503e26ed7a9200e7a0d0f9cebf0d70fcada07135a37cc3acebb75d3029c06ed2a549135433f311b",
    "signer": "0x9E37CE51928d7BE628DDD78bfc08103D9223b362",
    "userId": "466381606"
  }
}