{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1507285895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ca9fbc3aebf2907f4e5faa0c8ecffdc9247c9800efdc69ba87c2c0fd1ce6d5f",
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}