{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188357381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd028c1199f269af0c10758c433bb7eb7c5934e2e632d0e13bc7ad8f403227a2b",
    "signature": "0xee7d241e05bf82a2dd77267f0fcd4c187e6950c7f1f1e443a8ec056afeefb73e23cc85c52b3b672eff2c2526520915f9fcd586d26e5261fdf80876ea355e57bd1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}