{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1051",
    "entityType": "User",
    "nonce": "0xcac7375d1c3eae4ebf6393a95d15ec3fc518baa00494eae566689319573ed739",
    "signature": "0xf33c47329eb08a8aa9bacc83a8732dc41e2cf6dd5eba9bf05da261e62e9a02e73445fea87dcb5266727dcbf13d9c39cf1edb43d746a98ddcf8def53bf14328b61b",
    "signer": "0x25Dfb5B0D7CDE92b65C3EEB690F0d4afdd575ae8",
    "userId": "253005"
  }
}