{
  "manageEntity": {
    "action": "Repost",
    "entityId": "140811471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x227328e2925323698d2aeccc3a2934ca25ac0087f8b581e2bd117f1b6c18b4c3",
    "signature": "0x317a5ae2eefe9ecf3bef10c8e15ff98ff541eb3919c2f4c5a3aa29b2ba5a498d02c79ae70f20a681b334fb476d47c0ef9c4e998df98053446d185ff47bf8d9591c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}