{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf738fb9c3f5f952bda6b6d3c7d2e16af23bf7b6a21ca43da5b8c8585082eede",
    "signature": "0x5c10018763cd0cbb6f8fdfb282df89eb15d843451f7bf7ee9fbe6961988fa51f0db60eb72dae3c6f28a76cbee4eeb4829448eb07707cf2ba3519ec2fd14ac2a11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}