{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1641777764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa106d91273aadf747f0862ee5087106475a8801db42e86d069efbea2167ef154",
    "signature": "0x7464832896af6420315498dd0c06522b5c11805797fb4a5385113e21f5d309e04ffc99f1d2d56589de4070cee39487f6956e9497c02840756c8d3cf78766f3bf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}