{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992090487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a7016d08003aea0e5c75f5ed5cd64430f229a564e62188ce0add6e77d64fe41",
    "signature": "0x6c9aaca428b6c2d7d2f462c44954b5e8712ce72f0c8fe4b6edef12526be56f557bcc94b6c9ec0e978eb146aa563a974e7a31226e70464f2f6d88db44e89cbc321b",
    "signer": "0x849938DF063059EbF6d907f55E72C083347C9343",
    "userId": "796529120"
  }
}