{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539074921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6514e0cab9bab6c5d180eef86b5449f077e2368d222feb5f7353aebb2e1feaf6",
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}