{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331133346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f590eef3a955c8d1162a546356a0c15197e3cc09bfa15b77871cd63d2e5b997",
    "signature": "0x3e86069501eb4c3fb3d33cad7f6a1dd2ed529102c699af10d4c9ae73932263281b92cb80297ab702b624761a9d589ec6dd677bbda944d10cad63ee27c7ef78ae1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}