{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5cc1c3deb9df864c246669189bb178e9dc6cdae5b917b8d4bb83e011fc778ba",
    "signature": "0xf37beeeba73e3bbf6603bf14b658c1eff3d35e388d0f4b9ee92c869053c9c7412d1589d6afc752f79d5aaa33066faa59e9823dbe6298d952b83c57f0d190b3dc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}