{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381912818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d654a141853ad02c791c798f474372415e8de03e0255a7838a6bb8d372a1ad1",
    "signature": "0xb774d2ba9bb3c2158259918ee56437d809076ff0839e9eb924be7f5ee664d19057f75636bb3a7636371ed9682980c23b52c0f0ae607d7e476ac0d032dadaf8da1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}