{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303233680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcade66b093addf881dbcd563708194086e7bf3858c247a213d5408b6a34247b2",
    "signature": "0xe4c4f7b4e9ddce2eea47484155dab2f893f3b1f0dac1aeed9e7cb98878fd050e3eeb42814c1c827d99bd985f60f989a751701aa4f0cbe7b7dbf44d0faefd79d61c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}