{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1cdd8599c102bfb7281ae3cdcfe33b673f8d9962d88f22f2900b0ab2840a9c8b",
    "signature": "0x0a56974825607915fc49f24054477bf06a977d9930c681b0e322d4c3fe3c693940662aefe90eb791e65aa3686522409a943012749cfa936d0c27682222c97c551b",
    "signer": "0x2B4ff1F99494256104617a57fCa72bCEfbe8a961",
    "userId": "997247573"
  }
}