{
  "manageEntity": {
    "action": "Follow",
    "entityId": "90963",
    "entityType": "User",
    "nonce": "0xaa6c7c549285547d9d4a4adc3613d8cfeda46521606aea7dcc86d2dcf5b983fd",
    "signature": "0x66d6a920809b7671817758f59539dc6725fde96d6cc7b90d8bcf5ead5506e8de6226ab9efcba1663d77578fd9399c8d8d59dff5be956d1f41788c66f736c86ab1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}