{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x918ea66bf60935bf335123a21c13baa53001711832a9e6b08390ada6c9dbc195",
    "signature": "0x831b090e518dc9a7d55bc2677d42dd389579043c3099f8be7680d3fa269bf11c485cce519c39a48584fb166e4ec4d07cb37c74555af47302e9890cda757c34b01c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}