{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1471552748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b493e56e72e21abbf23945e5899d63b5b55aae3b9b376fc04a94047dff50d07",
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}