{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478088115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bda1819661bb37a2f570ae6e4bd1f71450f74238fa904d55ef128589b23c7de",
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}