{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc9f44a4f821fa75b8f3235a7256fb6568d3e85bda4930b061a196e1d8a29d229",
    "signature": "0xa995e617c3cce2eefe6768878d436adee234313f90cf5d7dc6ac7f02d50de9f90571e83fdc861bc39a828198eeaf016b7db944fb7e4885aaeb35696c4a30d3611b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}