{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303013976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d86b2a6bb4f6294f157122d0cc8d3c6464768faa33b1b7347c00428bf4ff6e1",
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}