{
  "manageEntity": {
    "action": "Repost",
    "entityId": "976145118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d0ef2ee3ba6bd6efd66391dcaa1922d6d941daa976c00989ab546651d447275",
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}