{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1517210571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ba843d6b7851a14f968c0b1715ac945411f3daab4b0dd83b5625b8a67fb8115",
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}