{
  "manageEntity": {
    "action": "Repost",
    "entityId": "666015806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4caf648cca1b00dc221ebe412e81f46973ba2cd66d7b7e1a4b42dcb644863359",
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}