{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822143206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x902ae9e8d96e1e643fe800b91f846b5462eaed441c8d07cdb2a09768810e420d",
    "signature": "0x897d4fa29d0ad6e92761783d0302736f1e03f06ceaa5ccc153b7fe63dc0e9b553c365a268b6723f41b3740a5551106b8a82b1ec0da19fb1677cd336048bd74ad1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}