{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a5940244405ac7e2013b313025485f6a81f9e5108809bbcdec5b56b715ea6e1",
    "signature": "0x76b186ffbb84292549c425dc49f52afe284497b30bc2724a0a6e3fd7c78a50ac6eb19ae0dbfce9d82ce8c4855bcdb3a52769d51712ddecbc077046c900f136891c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}