{
  "manageEntity": {
    "action": "Follow",
    "entityId": "409647715",
    "entityType": "User",
    "nonce": "0x516ced2c84436a7e9303bcbb77368ecd3e48ea90880594c61f4146fa0de110b6",
    "signature": "0x9352d36d33498992a4d0d25e42f041b7b8445334803e0b165052cae177ae2a5c1e2b3afb36d29cc6a3da1a7daf841a057e8389cb1fd3cd5776430ddf6d5f36e61c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}