{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1326726795",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ab778a356cf35763346d606dec2dea0bae2690750b831e4679b3bda61464579",
    "signature": "0xd7c249a19db39b6704d65f69f67284c648679848fb3353787f6ae6b61ba7284f199e06e36ada9820fc68089ccc6db186fb07db161b84589e22a570de31585c1e1c",
    "signer": "0x292eF57C1FAAc86008ab58D5116e0ba424C9189b",
    "userId": "721084704"
  }
}