{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1444654265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9dc458a688c509ef9be323654edcb808ebaa1ea953642e12006109048d756a4",
    "signature": "0xb823a13d5413a25452699adebb5b027d110670466ca924379e79d91caacbc557533fb8f93deaf45f5eeb09633646ec4f98b04e7eeda0d09121e0c8ea649c3c361c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}