{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246130188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcedf4b1cb391aed0b264481173e26360dee1505fe76cdd2f5b4eddaee7ea1bdc",
    "signature": "0x47fdf817f6b19a275131aa5c7b37033258d230de93c80418dd804369b03cdfae236f807e5576201dcfa437fee40298a9376e181fc9cc7d5b30b21bf0138b7cb51b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}