{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139264",
    "entityType": "User",
    "nonce": "0xceb4d0e1ea4afec8c6cd54c8725f3b3062854daccc6706478be098a91648aaaa",
    "signature": "0x9376e96dbd2bfb96c46c09f8814fa55d84ce73b5d6016ec52d48c869af29ce2317bace5ba5ed38df23d85f120dae4eae180a4f1ca61ce93253ef77502b9dd9c21c",
    "signer": "0x5823e56644991c5f5f29870830175996Edb011c0",
    "userId": "433764837"
  }
}