{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x22f79a2ad597510b910eb67268a7ab0e11b059d8402dd11aafadd70e8617ec6d",
    "signature": "0x258edb8d3a7237168535d916d61a629ddeadf8807b7551af1c473df13fa461505648a97589e5f712525d6b35fc969d191fa666f3cdcd3794453abde7608c7d101b",
    "signer": "0xa650A694c232939f5bFCFD7BD7ca245060bc1b52",
    "userId": "438517823"
  }
}