{
  "manageEntity": {
    "action": "Follow",
    "entityId": "889450527",
    "entityType": "User",
    "nonce": "0xb9509245673b186cd437ab56b67896f53be6fd84131839eab5fec324d87810a3",
    "signature": "0xec9ca8ab54912134c903785d496b525b8d5e7cf088de371d3ac8ddce07ae4b6d2d8bcc2fc8f3aeab8305646c5835444444a281104381dc88e441c93d99aa26111c",
    "signer": "0x569AD4a425B92a964d8e182094f4aC58C0673162",
    "userId": "577745560"
  }
}