{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x8980de3e818e04ed2203146b1419a0e33ae39f21ce59f1b4b5be2c3879516087",
    "signature": "0x583a0395dfd56c4cc566ceb2b54f99d36dd08462495dc6666770dfb09a5f521f217739989c50a92046260b6decc070bdd4f85e50bf687c19caa3ba7df00c0d241b",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}