{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "281214",
    "entityType": "User",
    "nonce": "0x18d4540a9294b035d01f475de0a2904ea5f9110984b75305efb40b542a365e96",
    "signature": "0x7bc6708de24ccd66d5676990afa6944d75c0975c79a50641b9c433a0d804a7ab51b54b7f9340b7821169ad4fb00a45fd66f03e6d1703af334801117f175a0a3b1b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}