{
  "manageEntity": {
    "action": "Repost",
    "entityId": "493142",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01e1148b11fa03632d9e9759f1dc6973da2c039ca522287c730d29573c1b1e6f",
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}