{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354979",
    "entityType": "User",
    "nonce": "0x452ec363802e580294cd8e5f9d93193302308e180d86f15bd1f1839f2f32bdb1",
    "signature": "0xc60421edaf590c3f228dcacc57aee333897e5ae0e4ccad097be9e8d9607844c44bf721091ac78333d5eb76b6134211c479f1ee2fb1356802b1cfe26b75fdad581b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}