{
  "manageEntity": {
    "action": "Repost",
    "entityId": "291325813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6e98c7f59b37000dfb041be488973df0742fbff3ff33f317eccca4f933df30d",
    "signature": "0x6c29005b281fb6cff9024fca7e5666c7fcea7bfe64990e0b5709a86d23f405523305cc84855fda890c6597e37a7be6d50218ba0d830993a6efb329d294a8b8671b",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}