{
  "manageEntity": {
    "action": "Repost",
    "entityId": "538506009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff7c19de61b572c77712958fb67fdd5f65a65ef071e10380ec2f18d6f626b0e4",
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}