{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b68c9fd2fad0cfc5db393d33b4ff772d7c762338d8c9152b5266d82c418a611",
    "signature": "0x27e3cd424e51c31fe120aed00fdc141a0c66f0a35323583fd85021ee57c529b361d30ff26094a556e117d35655aebb8e17dc20e0d2612fb217790e5e016b5b9a1b",
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  }
}