{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xde1871998c868e663fbd82acd99f744eea92fd6393a07f979aff92a31d2222f0",
    "signature": "0xfde2903c49f360436f9ca35f3bec569df086035764ab2fb3b6be84dbf8ddb0753ebc27e70011e8377dc8c8ab86a4aacb80ff6c9a7117e3c5ca625e653a36eac81c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}