{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15594",
    "entityType": "User",
    "nonce": "0xbcf03af20d40da7fc05155a9a9963490c3e314222a547b020bc851a2e429a0de",
    "signature": "0x1fb6110cd892768e92a54c9f045b1ca1bb555734d22ae0d79362d7621d48673a5f44f08b11f75bf4f02bf0e93f064fbb4abc45481dbe417091cef98b5c16db551c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}