{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd17660ac128ad4850d999f806f3a657b0bd83ac8e4dc393b1287a310cde930ba",
    "signature": "0x73af5a9bfe551b3f0d70b765cf39224e015a17d96f1e9303408ee2e00bb0c8e27dd2645ec086bb3f93ce5f3f814aa11d125e77f6b49b74632ecf980fe4464aa21c",
    "signer": "0x355325e20819Ca56f2C729fEb6E34FA039625A24",
    "userId": "39191"
  }
}