{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1472646955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49fe643140af351b8f954c6587257ee1588341f1bca142207e60021df4d46a74",
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}