{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa09994fd0466c16d54f17be950d9e45367545e373eb13750dbf1d90a43073af2",
    "signature": "0x9129cd384912d7dc90da78ed5b49d38ab40661729e345f28bbed4d14636d275154a7b16ed9281a9fd0553829fbb3d9655a429903aba70506f10ede8089a3a0ea1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}