{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x6562f735c7c556df633d57bc9050548f5911fd6cdd54ed5b7a2bb6335eb3a320",
    "signature": "0x54d6053ef8a59613788b36014a4e2a6402cc45738242f14d89aec043f9c4b482516a800b5f5f91d78556394d77d8d4d99465a8a2d90e3e7676406260dd9796171c",
    "signer": "0x80BaBdd7604de656E45b52EFA056548D7C078B36",
    "userId": "790313179"
  }
}