{
  "manageEntity": {
    "action": "Repost",
    "entityId": "213246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41566fa532bd5300cb4e65c570090679bf9ad8eff796fb2bb96a9772d316b1aa",
    "signature": "0xfdf780cdf6405125c0330da5e04b0629264a8d4a0e41ec61150daa12a52848b769f90fabd9f33605ffd65aa4640f861ee602d66fbeffbdc353207f22d5661cc91b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}