{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72f437229f94d9975958fb872385d9fa6f66b503d01b5a9cb8acc1ecac01411f",
    "signature": "0x77188739affb9fd3f4ed4fc0bdbcf214333ab7d282df59cc0a009988e194d112602e3266861cdb8110f3f21ee7fb58157f05b6d019af5e0eb85b15f56c7a89a11b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}