{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756375232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbade18c9163aeaf8364205d7e4fb92cd85676c627e40bc07323db11f35433da",
    "signature": "0x3f2a53e46ac4e77ffbf00223ad46acafcc0da358f6ec59e6069bf71ef7ff507222b364da93d0c770d888fa597c5e746f44d2c3036ec181a937b131a629f6e1941b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}