{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "193072",
    "entityType": "User",
    "nonce": "0x15b63ed71ee29240d217511085a5be17ea15fd895c005739fd3dc70e01ba1791",
    "signature": "0x0945956fa6b85fe894446508670c8801d290e72f4bfc7c1b68ab9851044bcbc6045f3122f80a48ce218cecce2726241336482e5ff73845a378e5546da00ae0231c",
    "signer": "0xA01ebc830d66b9A7a47A2EC95BcA34ED6EB49a45",
    "userId": "463524416"
  }
}