{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c3f99ce7bf4bcb0248683e6bb82a3afa6be8b1400106d8c3f6737e97e30bf0a",
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  }
}