{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2001101541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x004cdd6b591daacd1e61b5c765d178567e7074dd51f8b6b55880e9c60ec539da",
    "signature": "0x1410dab28c3aded3c9ed9128fece919d220766c65e02b598dcca246337cc44d02e6521d0322190f00db08ae6bae83a27fdf9b184f5ab2cc00f7d63fcb8533b621b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}