{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2217066b658d5e9e5a43e3c75693dbb3d16fd9765bbca49b1f5214231c2128a8",
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}