{
  "manageEntity": {
    "action": "Repost",
    "entityId": "747127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66e107894f3d98e25f756513496e6b1de794b4ec1e7262e09c824e2841e6000d",
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}