{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "189016",
    "entityType": "User",
    "nonce": "0xa5e235f684f3b4864da419efd8fe62db922942993f7ea961892ba1ed017f0ef6",
    "signature": "0xbda434027c871948e45c576080b55aa9dceb8617a8a93108f787b6c15cbf8abe532c2f347cdc2983c40c1cc49992feca8c72eccd52b2284ea614d58d9b98295e1c",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}