{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548495915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb23e5a5f8088ca49286424d78fe8c25e929c6431ef05ce9ab0af34b46ddac0a5",
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}