{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49447360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3383e5e8b214dc591c46e5e6b10256d756b4d86a540442e18037a3fd9e68e135",
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}