{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800341229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b6b2ddd79e451791eb5b78ac1571966b6dcc3adb8fbbd58f7b0751da3740c7c",
    "signature": "0x9b032c60e6e2a0c96bdd39bbf4ec6edee8b6c901e79d72b3fe8d58854b4402eb265169d7cbdb580a173386041133dc7fae177b205b7a4f02818c2b9c2a22a3751b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}