{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1245574997",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1ca00efa6ed341d5823d0563095429eaffc543c233d57848f7796ae8b940139",
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}