{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbb20644658cef70a8f4e0649bc815be6229ef6eb57f580ac482eda890a33a013",
    "signature": "0x62682cbcea8104201d8dbae4f52a7e1fe857ce9af7348173f1a66bd587e50fed76ee424a9d755fd34dd121a7be0865c221a66eef6c0158faf2795c93b782f4c41c",
    "signer": "0xd9615f37ad741de46365702111efB7a9A2AC14E2",
    "userId": "591984743"
  }
}