{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1020849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa67021ec7b730a6253d82bb4043fca45ce25ed6ec24bb6f54edfcab33fe5c442",
    "signature": "0x31af397e7eeaf20389d321b57440bbed1675e8de2b5d68aaea48726a4bcc83210a063d399dcacc0d31344548bb39bff9248eebf79a05bf2971d272c973596d541c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}