{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777",
    "entityType": "User",
    "nonce": "0x985a82cbe35183eb503108e8fe7dc9393c57c3d4c1acfd92877e7fa2946dbf2d",
    "signature": "0x7f7e3b05cf8cd1dc88ae70c90f131ea795632e88a8d7f89beef83c94bcd9a48d6c55abe5be4e84cdd5f7d8982f672e73af7b36f0e813aaadff25e20e4912ebc01c",
    "signer": "0x0D2c1331F52a98aF1Bd206E3C28062E717CA9E51",
    "userId": "597927803"
  }
}