{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8fad9ee6638614c8f02b884d2e1ecbc2d8f8319934be27f084a29b84c179bb9f",
    "signature": "0xe63a01f899f98e80fed030b47e10eca5c29f5907de18738cb25faf62588c6fdf7782f5c08e7d95778e1887e66318e6e562d7419f49425d1e7a5c706f1be0e7e91c",
    "signer": "0xe91F51b289210829c3933C4E566a9F9B32495206",
    "userId": "42276403"
  }
}