{
  "manageEntity": {
    "action": "Repost",
    "entityId": "573259174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a55a72901aca7794326f8f7accfbb3b9252c74813810f0963d58866205ac90d",
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}