{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2004736033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe34becf92a853e237e93f6cdf15e7527f62049533b07163ca001b806749599bb",
    "signature": "0xd1f6fb2129473191acbbc91e541f4f81f1d4090ffa9e4965498e626a2fa98cf4441684ee789691dba1cfd9e45d43adaf51dcb07497128218cef6f997c407fe751b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}