{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565029546",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00eee660788163e32ea6fc47d681729cfa7e0d79353e3f8491cc92a78093f910",
    "signature": "0xd39a2249716919d8c14e1b0a370914e8e0bec0f63caa88ce5495005ceaf34f617adbc9b3d8e6fa8dcb0332402a3f9066e9198f3efe3fb37674b04ebfccd9a00f1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}