{
  "manageEntity": {
    "action": "Repost",
    "entityId": "380498593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29a97120caf99fbedf79e50f6b7be769ffca055ed8c749a21af764e116d38031",
    "signature": "0x03ee4c37f955b670f3164ba1ffcfcf12936dfeb6fa88c6687734d45813a8147c1172b91d76683be2cc6061d71890262e30efb46b68ad25d5018888d31e5da7fc1b",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}