{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5a3884d834021d54c8836b0c3462c7cc3825b5d0468eff443d7de9e3af60bb26",
    "signature": "0x5875f84164b1da2daf5f8d81740758a2ee072c85cba7e12e5cf1eb5b006c25fc62502790567b0d3e8c3a6d89c9e4ce1b5f55b2a8b206e8e230640f667101c1f51c",
    "signer": "0x862B671852FB71Ec0D06f6d1442B325a714BFf34",
    "userId": "919140410"
  }
}