{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ddd8c306d065c17f13340163219c1dcdaef60f0074fd50b202b629b79bc7547",
    "signature": "0xee51941ae865d5747493d7ec7532c5e4701ab0739cdded537cfece4706a963f52564eef1c478b3d134881628317b8196e90bc242582c656e3e3f8a0a94cd1f961b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}