{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9a19cc870a41a826460ae9a998c05e1d90a75dd16b7c6cee29adeaa50bcb6b2c",
    "signature": "0xf9ce4eaa84c269f7818c33455591765d0acb3a64f922000307561a20a87046b00505f0553cb752713bdcdaf96e8ec81b0a3a2df98d78992bd46fe71f93507a541b",
    "signer": "0x14FF2Ce3bf23AEeC9C140996251F6f85D8e99431",
    "userId": "53273933"
  }
}