{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233784800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ea5826bd529ed605f0953488b174a96b68e3ee6a6dfe1e0d0122bd96ba38636",
    "signature": "0x09939fa4a16c367d1f5832b7e9441a028d762ab6491da6c093c523a084109b6f05569dc0c4a89f36a5ccdb536bcd71fd50f97191d2e34e60808ea6c38c303e281c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}