{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388143100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x703505c4f6f3009e659cee4d51c8dd4084618ce474a9a65ab44d8e2e039f1237",
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}