{
  "manageEntity": {
    "action": "Repost",
    "entityId": "817363959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12dfd5e38a72568ac55e1f3cc7d17cfd42937fa127ed0ffedb146d7585af6256",
    "signature": "0x05bfa1a3dad98d95e5e91da9244dab039fcd64a94e7ba53da7d49647365b94993905d0d159329830a82ec96087d33a107dada31bc68f35b1f68abe48958de6331c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}