{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378894549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5e5e3cf7fc53fb69d8a80907071c195b5ed62d8ccfea22e782ba58778cb8215",
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}