{
  "manageEntity": {
    "action": "Repost",
    "entityId": "549794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fe5bf3dbdc19391d3e1b5cdbf3670bb553df568c24a97884a255b4f18a74423",
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}