{
  "manageEntity": {
    "action": "Repost",
    "entityId": "571389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7ace32b03b8a3e57537b04a1ecfb6a8c3c6d2a5dfe592e11738cb19f2073f1a",
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}