{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8c4b72932dbbf539383a43dd967496bc8a13f36ed1ff0f19d0bb86377f2f64d8",
    "signature": "0xe3b19d13167dc7e161be8a9c753f9c9c8205891b40f319a97d6d9fdab3f98c07231223cbe64de2215425d3b55842b63678eab25d6fe0a328421c66645d456b801c",
    "signer": "0xc75095DEAeC252c6C57489164ebc05a357d31Acf",
    "userId": "999838070"
  }
}