{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3eb037c55188ee3dd1e0449988254c890b22303aa9a2246d3a445a6b70a02d35",
    "signature": "0x3aae736ae48995709375ae8ac75d54b1369907ddc320d61f4a2a5292b1864a405e952086866547737adbee7e0bb54fe0388da17a930a7d91a0037da13e6139f01c",
    "signer": "0xe87eed0C8d8FbCAA2a72D979B3D0FAf994963f5c",
    "userId": "19600037"
  }
}