{
  "manageEntity": {
    "action": "Follow",
    "entityId": "312100230",
    "entityType": "User",
    "nonce": "0x7f22a59ab3764e90db78ead49bffce586d17718aaa96e445904bc6bd38a97b74",
    "signature": "0xb708a51867589fcb88859f3d274dce5d6c9e4dd4424f295075e45bd43574f5d963259efe6b50fec67caca81148752f611a0ea820d86c12918f683395019fb5d81c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}