{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1290809007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36b1d05daea106e01c5645cfa5316f21a29603dfb0c4cc8a04004fc886194691",
    "signature": "0xb3f0c633729f553f618d8423c364381378cd93320a2604db388ac2d6d5d60ca10dabc6ff0ef6997d1514e3318f7f5ed291279c9b554c473cf5684d8ffcf7075b1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}