{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519541626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0365e106a2999a2ae2d0e11b40ddc57e5252a109d85f42ae4f3a01874124fa07",
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}