{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299976877",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x740cd3d12ff0d33c5817ef5e569518d2d5b17268131d5f636d0092bfb3c3773f",
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}