{
  "manageEntity": {
    "action": "Repost",
    "entityId": "408895296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0888f72d0322f5c01a01dc30b9af36e8f1493dab3a3d48273a8152c339d90b3",
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}