{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119265756",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x343e34fb00512d0ea926fd9fa29950ad0e29f81107d2c7e46ad2d8c0da36850c",
    "signature": "0x0f753ca87d8e018b578c1bf498482d2a28e4a6fe484a1d0eb61b9331e5916ca211cd9573bea8c6a7c9d11cd325244e190822576b725e4d4ad0370af4af52409f1b",
    "signer": "0xaAB075f1D622286f16eAf63179aa4157DafB1cDf",
    "userId": "850627398"
  }
}