{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "174979",
    "entityType": "User",
    "nonce": "0x14eae3690b2d3c8898b7771b5d9ad724cb9a70de0310a37839e8968548edb116",
    "signature": "0xcd508d6cd091b1440716fb5ad94f2e6ab2e32b00e90f2b09a31adf59b10b97472925b9021b4146657a412f010295b1bfa22c563c7f5d25a2c763dc8dde7ae01f1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}