{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074556183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf00cbf59f5a8ff9dc2b64e67ef582462889551ae0fb71f8a1ece1ce8e210f783",
    "signature": "0x73c06619b440b425ec92a28c9e8391e31347b0d2d17fa54147f7d2520f009156252ef98a3621a64a6eb0502480506950a3dc17036ac73dcda0117a5cdfeb2ea01b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}