{
  "manageEntity": {
    "action": "Repost",
    "entityId": "557940713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08ec2f11b4ca0f3c91950efb9ff216454fd61eed1cc5c9c315078ab8d2195f25",
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}