{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "18298",
    "entityType": "User",
    "nonce": "0xfef131aa96dcf759f29f522e7a7f77a22f8ae9adde5665e2c79784e160b54ecb",
    "signature": "0x0f31c4618e8fc0323714fc2ee4d09ca66ba929c20c93f5c50392850e14b39c4c26f217dff7b4d5ce5f027b5538f47d46beb14c990c23197388e032d491ade0f61b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}