{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb14f1c9d847edf523c26d9a1080aebe24839f2ed3db043ec10c97d09d8f17d26",
    "signature": "0x493ea0f29898bc9a723b5c44cac9329c66742c70de4cc7b3d93bba9266fbc2833092e5e0d8a38a7ae5e8a9ee4faa0e3e9c777bb1f65a3e2d83834c4d2448ec601b",
    "signer": "0xE3D6e50d681C79be7e5eDbca5b53b413f955b78d",
    "userId": "422375588"
  }
}