{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373251976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x760120cc5b99481d9aaa287bc02cdbe7ed6633850cac9614c56986caff324d0e",
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}