{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143381",
    "entityType": "User",
    "nonce": "0xaa66bde29619ad3e2d52196ac72949fc5354f5810c907cc8395b39b08ff6c700",
    "signature": "0xdd1b4c52264539259397e0d7370224de281cbf5081b18152274f83c513aeb51140e8d4fa6e43b73a83dd1b38d083ea073cc66cf1c5f1c9cfe6cbdd11595e8f8b1b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}