{
  "manageEntity": {
    "action": "Repost",
    "entityId": "974968106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf70cfa39f0ad6576bc2919c013a0ef3ddc57a3360d765e1443e231f69ef2c7ee",
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}