{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "456716469",
    "entityType": "User",
    "nonce": "0x51a363f43becf3225ac29d598b1edb699c2e2aded3dce3f7554e02cc9fc59bf7",
    "signature": "0x17bd574327f0962df26c8567089539fd9c6a9f3eb5ee967956c392a5d81f61ba2f84141ff62e404c3607b50685fbe73d6f11f7db02fe6df5df23c8e56ec730821c",
    "signer": "0x41169dA28a7d95b19615713245D5f46546c83008",
    "userId": "931487252"
  }
}