{
  "manageEntity": {
    "action": "Repost",
    "entityId": "548974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2c569dbe94e03b0d1c08c068f12c483566fdcc4a6f3af2e1cf2b367939db1c3",
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  }
}