{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474977856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59faa606f61d5c86b1bd853b29262b354d2923da5e58cb3525bd3f5d04130f9c",
    "signature": "0x1d9b4f46dc83de370db955407f4f2ee44932fcffc9f75ae7ae41222482ad5faf31355bc5eb95ab93ca77801c782960ebb0e9e663ce3abee3ed1f686700e2e8331c",
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}