{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1790807859",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72c75d8275c670c58cb12c65542a18a40581067f22562a4365b5212fd67262e7",
    "signature": "0x783468d25d5fb3a330c4ff9caa3c24a6c57f3a2109ef5eaab4239d016572a7a90a7cf9dbcb30cf8e097201df69b97135e225783c9ff969ebb160e94d88231a531c",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}