{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa17d2f4426e248302eb3070e2bccad8cc31e2d8cd0528a521f8a7bb153023fc7",
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}