{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038731472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbce83c1c309baf027dc8ff0c941a597472f81d6afa91d295122b3793fe774875",
    "signature": "0xb9bac42d9fccd5ea4df53029d3076c96208bc63f87f0e91fb7e4fc3e1661d46064dc320411c2f6e7ff3de90e39a006b5dbcf5b828dc50b8bc11bf7e0d0c597251c",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
    "userId": "185184169"
  }
}