{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573086606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4647c97d1997410c8cb826bf58a02d540864ac7a136ea8c89a5aaf34a8f08e2c",
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}