{
  "manageEntity": {
    "action": "Repost",
    "entityId": "922540560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x937c5dfced90e6e30936f978757952cb6bcf1c71be127d4fdac3b44361854dfe",
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    "userId": "55290787"
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}