{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x461529e1c24afd579256ebe1377a8989b9bc128ec381792e94cf747e82bdfefb",
    "signature": "0x2857941e2de3e10acd3fc0c751bbd79024d5b784fb400a202838b47c9e5206b047a6fb75571aaec73cf217effdcba5f7c6eec56d43f7a8cffe63fedfba4797a21b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}