{
  "manageEntity": {
    "action": "Repost",
    "entityId": "604269750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9617ac3497afeb8384337335884c12d5584905de3dbb05c62a77cb2d56ac5f38",
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}