{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf5dd90120cf29a1d9256c0c70986674be0f3bea2456304e675dc1727c69cb4ac",
    "signature": "0x74fb93a8845fb2f36601cccb493c6bf6b76b6f9b5097796d71b0335a44e7358d672eb41a21a4d093de6fd222dd1522b4ed9f778c2d2b177c36a0357611e455f71c",
    "signer": "0x2d9dE0031960aD6f53e402E622254d2AeBc7307D",
    "userId": "787599159"
  }
}