{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2d4091ea51b834049c180eedea96cd0d9e41b3a57f9c0848f6d7ba24c13e5556",
    "signature": "0xb8112ddec38d844c18e17d0355d504a4f2442a70f0cc497f7d389e54fa612e082283741662ce0728100c9e1160b8f0ec75b5a6a00140e5d6e9a50329391096e51b",
    "signer": "0x3751E769D1730F0feED86B126865E39F41f5F397",
    "userId": "287003371"
  }
}