{
  "manageEntity": {
    "action": "Follow",
    "entityId": "604604495",
    "entityType": "User",
    "nonce": "0x4af52933e2d4432f65c269e988ade51602300b759bda9b1860e5c36b08dcb270",
    "signature": "0xaa1ba7071a05d627c5188c0893468dc11c62185df10c04d66d9354a9e753ef13312db916462d47f3dea715909aff275e67c533a6ebf60ff78e0e11d8691cba6f1c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}