{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4429",
    "entityType": "User",
    "nonce": "0xb8e404764425e4eb3e02d4bbcc542ecf14b097ab117c61ec6384985017f50bca",
    "signature": "0x74e2531c71694f53a9cdccd82e1747bae05c3a973d5495a677a8a23b0a30a15b2b07e40033b1853bf03a9fafd4ca4274b0bbc017738ed01e9aa64f6b4b41a45d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}