{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157394443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3eb45f669fb3f056dd2887acfaaa0630483f21f6d267ea14cf695dfb9affba97",
    "signature": "0xa06e8d9f542db1d01effc009f1ac00a4e9d817b444b4d0acfb7ac681b0848886059a71103e1a4c319757c79d9e3364ec8d1bc18380079aa063d691dfc5c4b75d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}