{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "144334",
    "entityType": "User",
    "nonce": "0x9c55872d2229555e17ba7127e568d67050c957f3d8b9e313599ff669b2af53ef",
    "signature": "0x6d967e4f7b90ccf22b436771f79b35852ebfcefc9425aa073dac6cdf69d330b42e725f9a41e33b4c3f5718e79f432fdcbb5915f7ae2a83a4f6f4cb8184605dcb1c",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}