{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1550b0361dc22ed51a05af1bba8e785c28e0cd9561d97df40ccef800ae8174a9",
    "signature": "0x0515be6d783e666cc045d1f4d0c551a2d7113385309e98887b48aba4de84576650dd248a7aa9156e4dca9bb299f85f6c57491f5fcaa914563b175e53dd27d6311c",
    "signer": "0x5e9dAd681B2D46bBe369ec87B0FB5660F8A585d7",
    "userId": "808075447"
  }
}