{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6409",
    "entityType": "User",
    "nonce": "0xde73c282a28059bcd021433019be93b7ca4ddf80591b4f363a60650c28c845bb",
    "signature": "0xc6cb6a83d13064c938cbdfad5363276c5af99a3efbf9922920275f40a826145b3bacba4264e5bdbf170fc26e03a59a6c0a9fee8c5e1aa331effb21430c7f4b021c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}