{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8a85f0453f6fb52bc6386d23e4ec99f2d8e34073a272956d2aa5fc6a60109e17",
    "signature": "0x5edc2076f38ccd3010c8554d213f54a3d39b79d97a2b4710fb2cf48303ff292a06206edb1bb04575c5f1ebcc2eb3ba2e9a348c7ba5e55caaa7869f3b51a30f501c",
    "signer": "0x6dD74f6D783f802B225b9224084e3BDE9909b6b1",
    "userId": "542424297"
  }
}