{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1447242145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1006513726b0db46c6ed2fac4b46e9453bb219e9a63a1d7fc999739d435b1df0",
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}