{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325662538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1312321f48d2270a46e6b3dd88febe8415e3039f25595b2bbba334124067ed87",
    "signature": "0xca996a56d8d1a753364bac1989251dca3d68a9caa4179ce5b0b05558aa2ccb08465813d66b9bf017ada83f5e51f91e2004d61ba2c497683fbddefea2590d3d0e1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}