{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487139818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdee49d9e4fe9fd4b060779e0a779f74704616d2f868b174e0ec32e2b07c54a76",
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}