{
  "manageEntity": {
    "action": "Repost",
    "entityId": "652995770",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96a6993d6800c17010bcf0e63fcd0cbf3e74034b397fa8434f73b01105161702",
    "signature": "0xe8c44e8b05ea5fe97d2d12befa359ebcbf048d0c6f6409dc83024745f9f2c46303e602238bd26e37d6571e6ba6744cff56f53a15541be58f032d265e298f60351b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}