{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6194645b4e8a73839f7d822d75403ffa17bd48e5a43dbbd0336b3f59e097e01b",
    "signature": "0x55c88efeb37779d4294ee0c65c07d6092cad87a11c00fb41e3af8cb20af0624f3b4f5cf0f7e8234a366da78d5372fe44e26310851046419f4b6f7072da9a7a271c",
    "signer": "0x4ad870a0C318214b4796d1464BC8Dc57C6b84C12",
    "userId": "408505072"
  }
}