{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512607872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x536518081454c4286f5418c13daaa290c3b660581bec5283f15a4fd98de2f5cb",
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}