{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520968881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f90dc8f6aec28a55acea1cbcbd47e0ce60d6f2416e8084fe2637c2897ea368b",
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}