{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135116658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4958ef0a9baee6e16f1a67a1c18eb6e4982f63f39418a6b16d1ae8c37a5a4ed9",
    "signature": "0xabbbfb16c2e92e8d99ea96ec4f311357bb9b33d035b04eac0bdbbff3084ca3c0059634b6d0026ecfe47ec4785b4f156b2bcccfeb3da72647ab9a58d37ea279791b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}