{
  "manageEntity": {
    "action": "Repost",
    "entityId": "654581502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33da4fc705e3216b7c85c9372215dc09f1d4425fc675d50fff618ee4017b7045",
    "signature": "0xd216f8192d363e75905bd916418faf7e53d83db399e2904864a4c3efadf8afdc36c77e8bceca5d1a4642cab1678b7108dd6ceb93855075db6994db0f039116271c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}