{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1574792994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9b0aadb15795f3224cd68eaa5e6597efa98a71bc980200d1f42b65739a02262",
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}