{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1482642641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27a51866d5c5b605718a06610a7cf138ba87acfc5c76ebec13bf2da52cbd2a7e",
    "signature": "0x296d0d8711afffba2e208c15c5bd255ba9305f1dcd3e93d44a2cfc5ff824eedc3a596dba91864a25fbd412f55969e32a0ca0382406898493a1b6b99f2eb945221b",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}