{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555997264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf28e1de65ce83730bbabc51de59d79c96dc382902b1a90e381b441b26d0f5708",
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}