{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408355930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19875dff0ecc8fde1949e46dfd88d8e5aef940c9c7107a16b84f50d9d0aa8675",
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}