{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1458308158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfc22ce4a32b9cf4753b16d522d6557a857f06e03b75142918625d593d8705e3",
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}