{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408901949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2825897a6cbf59925ec14afa7c7f9d74a278b812a96918f0f8331e8e332f5bae",
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}