{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1991831203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3faafc3989bc2ab450d32c9090ad33aa835fce4d1244515975fc53657a62dc5e",
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}