{
  "manageEntity": {
    "action": "Follow",
    "entityId": "665370465",
    "entityType": "User",
    "nonce": "0xbda0d46b0623ea69e3fe672ddaf5af77a6dbb72cee3196e81d5dced084946720",
    "signature": "0xe95283cb55e6fbb842cb52b933388692b730101dce4e3b23f50d8d43e27c35c94e452b11496caaa5a6bece3f8bb413fadda8fe49a92756185582c6cd8862dd391c",
    "signer": "0x44567269b2165376Bd13d6bECFDE4A02F3ef59AD",
    "userId": "49012201"
  }
}