{
  "manageEntity": {
    "action": "Repost",
    "entityId": "19182878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f006077853ae8e54424bf305f726e684815525f0bbed2d048476fccaed28841",
    "signature": "0x0e967c33e72b6e4ebe6c025afdc1bb64a95da047c7c241c6b07ca767badfaa4256199befdeccb1c8d301b09c333f49dc2d5a06a1f2a7712bd42cb4b0c4b316501b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}