{
  "manageEntity": {
    "action": "Repost",
    "entityId": "540174448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaafcb6842b7286c80b57a128c6f3882e2b97f71930e9e0b953e3b3f5184c0a1e",
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}