{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406785591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91e191dc2d9a3d78866983748160083883babaa12cbdd515a6aa194bda27a66e",
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  }
}