{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1317543189",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca3c762fd3b337ea8aae37a02693b271243511b37f17bce3ff4c91d670aef97d",
    "signature": "0xa564dd36b2311f710df2bc35d39e5c0d75cdebd3d797cf8237ace888be0b19800852f7eaa870dd63f9ba082db31b6a7e53b4bca7d4c41d2efac578e280f3e8e31c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}