{
  "manageEntity": {
    "action": "Follow",
    "entityId": "30638",
    "entityType": "User",
    "nonce": "0x313b15640a02fc3d647394bef58a1ceb3136118199ee1f35f69c089af17ca519",
    "signature": "0x10b7f6378031caefd94259601ef16a6d92424a4a6623d9824ee1e0b34222e73e27a392da1a2e154d18ad411b12930e13b8d316a0748d2ef381a4dbf5d620ed491c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}