{
  "manageEntity": {
    "action": "Repost",
    "entityId": "943385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0c63e62726aa3165b026176f7c5480517ec2a841fc2a9d536ea204ba3c77d99",
    "signature": "0xa4a4b4dbe05ff1c27df262f42df393159f520d1617e09fdef4ddda157e43f2662eed08903fdbfe945b4e6e3184576b543d30c24cc9ee740a89b7c899d5bc4f901c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}