{
  "manageEntity": {
    "action": "Follow",
    "entityId": "393550",
    "entityType": "User",
    "nonce": "0xcca4b3639d4c841d70402d775d922bc8d2aacb3b76b5dc57d87f1b43d9948f26",
    "signature": "0x239dbc988fe81034b979625a03d259b45201234e93b8ed58d6d70dc919c71b7e5bc803a1ba59d792e7e54d8ac1a1685225799cd537995a7e696dac487ffcf5971c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}