{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653932129",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4247851eadf76a3ccd621e98a2322d79e1eb80dd5e36cadb67be1c9cfbd6584",
    "signature": "0x9e4a417aa2c035a473cd2b17f63b6fe575822d4c33812b371985b6e2109283e1510587e6a602f9e528bf259f20057808e1118ed0cff73c2b27d731032636c5751b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}