{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1504402426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0f213a20d94c0282e4ef3229a198c9d344180d62e63ca4f1dbba8965920f1cf",
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}