{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc9c53562b90f86db6309d75b50e9507f9121e971dbb440ed4a118355f7919a1a",
    "signature": "0xd6e6d3131672e0213285f99adc0401b545e5818c081197c2fea6378b902d1ac76c9a70919e73127008698ad4d36803817d28febc54459a672576fe592d5976571b",
    "signer": "0x372CA9a461c924D58112Ce408A2D849f803cf710",
    "userId": "750264486"
  }
}