{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109312",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74306d257cee7391f5e49da87b7e6836ec95d775d1e60325db805c6abdaaef6c",
    "signature": "0x37a15ca7683ef9ab84b59e075b36d47915643fe8e2a261cb87c7cd63e789a9201dfdd419040a8586a8c3759bedc2869c8d154fd592c013978904ad5ca15ad34d1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}