{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "75227",
    "entityType": "User",
    "nonce": "0x5ce6728fca68e08a5e505e7250b69a7afbc80d0e4bba9bd3107058637edc4287",
    "signature": "0x8d454b9eaf62336578edfde17ac886f30471a60c50e5cc71cc55a869815b72d36ac67aff50d15f4d576e502aabf8da7929c4ae8fbe3ddd87998449e7e066134f1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}