{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639319287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ff576e024bc91851c2c799a1b9e4b67c8298281c4ebd1ef9682b7aa28f726ff",
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}