{
  "manageEntity": {
    "action": "Follow",
    "entityId": "531251026",
    "entityType": "User",
    "nonce": "0x5740af2d622341455fcdc4268fecf924dcbbbb15b1574149115be48456dbe092",
    "signature": "0xd2e9fcdb241645cb29d13286f44841b514a204cf44c7fa96f8862ce834e43bb377e12ff72612b3867f510a471500a31b551a74f623650113fb9f3cabc31d9c061b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}