{
  "manageEntity": {
    "action": "Follow",
    "entityId": "364389",
    "entityType": "User",
    "nonce": "0xe20a799a94b387deed1bec9acb34671e4fff8f4c792b6e305cfae9eafb7873f5",
    "signature": "0xd8f50ae5b912ed7d4f5d259b543286f44da555038d904387923b70a2edc58746664d4e5ce3186d17595f11a4367e94d9bdc84acdeb66c03303cc2afe989b4d411b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}