{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75351",
    "entityType": "User",
    "nonce": "0x9b4dc56877edfdaabe5dd1feeb9192f654f9c1dea2efd0089219c02089c5dc6b",
    "signature": "0x7471f92eae7fbe7e6f66498a2f6fff45eecfad8a4c37bbfda8cb35298e3c564169ba9f9286c1a81252c56d6bff10259049437e2fb5d23d09d35a5c92bc87674c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}