{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349877",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8953d2cb100da0108c0550a4db90c238a18aab62e933cd83d1c12bd0c43c8186",
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}