{
  "manageEntity": {
    "action": "Repost",
    "entityId": "499345625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b28d2c6c634cba85210b0ee73a8183a0194f8f9452b8469f8ce22b8494eabb6",
    "signature": "0x96f633accdd39fcede567797ff5277b804f11148fcdb37adf6689d6410bdc9e674a884a2de59d1cd35a0dbc68d797633e942b6eeee6a3224f5caad7c886ffd921c",
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  }
}