{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe756bae3fddbf86a05859f87780c1325c779bc2f8a060924eb6f33d80687a661",
    "signature": "0x4c3508667e585d9b483e50a7ff39f36e6cc3cebc9df2cce813a39b5219fef42b7eae798a274ed94210c9e5d0288554c2b7ff25fd9a5ce5ddd47ffd08a872aac91b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}