{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x4ce80e3a87c7d07b53a89aa879c1d0072f5e50a4046c066101a99640f3f5aff7",
    "signature": "0x40895d6939a18d53d362e00cc6c50ed1016c223810a3698eb1908f0af487b6007ab8063100b669739ed077beea7132b7331efb229d613798d9362c3693a6a5661b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}