{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239415094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5818efe76d7323043d410fc761a7ff69aca152a8520dab219476495e05fd0af9",
    "signature": "0x7ce3697a896ef34eb4fa53388100d51e5410503332fca31c948439a4a2a8684d57ebd04ae9406b6a8ca7d8b133884bd96101ca17a06d9ec4b91dba4f6aabd9841b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}