{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "120305",
    "entityType": "User",
    "nonce": "0xcf8c304a2e7f9a8c39cd90ea73f5898ae5be2455d59befd9c7f36e93b47a1cf1",
    "signature": "0x63cfb75eaa146544c439ecbbe89f7a8ef55eaa22ae6c405ed26b672c418776d31c63fbc6d4711d7288246171c0bbf3d929a784da7460eb3767652c58997594981c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}