{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057940753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x062cdeea1ea4018a8119747815e6cbe51f95a84138b5a2344758b747a28f2b0c",
    "signature": "0x0e01651edfa73457e89fc34a569e1b85f837e670d0ca08f50ac9bb473cadfdc12f0cef0383a60dc12c00f6b67b7e39534d1a105a6d948a54914b9673a8ba26be1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}