{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc49efcb197ef7f410bfc10d42dfea947e0a3ad85420f2863c10fb86aa40cc1ae",
    "signature": "0x27c7b8f8151b4e37f1615cfca6149b0ea7a083135a73fd1716f582cbafab55e543970e6b69d8efefcdf0026b95e5cc45fcd50b63dcd16bd0b005660175a5c0221c",
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    "userId": "35918963"
  }
}