{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c1fb050bb6fa1e9094c5e670d6fd743f1fd08203d8127dfc5da00329b21ba99",
    "signature": "0xb0507865694690086ddabf150ad2a5811d100b7ae1f215149b0ae6f8197ec8ca0a2c3496f7fb002540b4cf75de91fdb08617ae0b36f65101103b1149764af2c21c",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}