{
  "manageEntity": {
    "action": "Follow",
    "entityId": "665370465",
    "entityType": "User",
    "nonce": "0x435e74917707ba27b5591e7105bea43b62158e91eab4be5fccc75504e82faa0e",
    "signature": "0x80190f2473d0ac29eb0ee3e29b6639a2fb2cabbed82787c523e0e2e25a4ef70d7db0ddf31b4a9c977f8b522f5b4f82f9b63ac719ee2dd5eb54858ca404fff9d71b",
    "signer": "0x41E0D919F5E5E950b3646cc2545AB0d2c70af998",
    "userId": "962472503"
  }
}