{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x24c7f9d2b4d22d0140c2dfe81301d4b85a0a75fd3f0347c0c6c91665a4cf3f10",
    "signature": "0x30fff4aaaa5f5e9c546a8cbd50a6dcca03543a73366ced99832e13dc81466a9a6d43687a06facd08e8ffa1a6921be322e2f1668ef1c221911f3b7b28edffb6571b",
    "signer": "0xA3d18b0B53fcFF7d4186971f5c63C2c2e9746433",
    "userId": "850008333"
  }
}