{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x56669d62568d6ba7ab2e42c3a6294b695388238fbae30b5777ac3011c4fc8469",
    "signature": "0x747d265b4445da7a0ebe3319b7f22f298db94f681028e93d935ae4871c1cc53700c0e53d2847169ba749134ede8877ace9aaf072562a98cd0f94fe8663fe6cca1b",
    "signer": "0x7f933f9d97d571978e0E839ff4e41c0aE56666f5",
    "userId": "992970122"
  }
}