{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "4222",
    "entityType": "User",
    "nonce": "0xd2aea9ae43b8473e0f8991befd46e9cad8140bbd33e244c7d1dfdb607038237a",
    "signature": "0x4c77a0750ae307a6575c62ae555684f0147275efc74c5bbb9f3fad44c81e94b071e2b6f9bdb2c4b504d28b99c35104faa25a54d39c5bdddc7c41c3a62f01293b1b",
    "signer": "0xf0Cc87B4295872d65aF3f871bAb6F2eD4F688e36",
    "userId": "389958"
  }
}