{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532172751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a2c2909611f8b2272c8784968e3842ae60364863be259f125cc51d9897fa040",
    "signature": "0x9eaa0ccef5a3a166441876920988e17380fc9c25f5f81d04456cb7176134c38c527e614c82277823def4b49ae896df3a52da00a57fdd1f1744959723285d25d21b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}