{
  "manageEntity": {
    "action": "Repost",
    "entityId": "928537371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0507527ad90611b3ab7c6a4a85d085a897230b418a8fb478fc8753a70e27cf43",
    "signature": "0xc0fb9c46d7e4f338541ed4453a24d4d1aa40297b7404ee060e2680f23815675a5783163c5448de4e4cb4e134bf8a034c487a5728e46a6a120c78d33b7066e4e71c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}