{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378353373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b8a707aeef612d01a66a4e70b6621426bd762df6d95eef06f8c790c8883e0e3",
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}