{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91bd6a1c4e04f41d7fe6dc704e1a4626d60526e6843e695ecfa8b15763595499",
    "signature": "0xfb1332d6ca8ba28c10d6d427252d113001a9753fef6412f99d41c761e735c8ba4c714ff7be6f37d8355923019e147173dee73b3891c9160068328f30d187d4191c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}