{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497121",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ba234895b3f6a8d243cec41d5d229251b4cdb1f70cf5fdee72c9ac3f565f354",
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}