{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467570846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeca49cc017aea89d8910a6879777d1698be16cb5cfbe1a3b57f8b049308c6f55",
    "signature": "0xc711e4ecb19b133606d0e88a274f2160ffaf575375c0e3b2c394ba584827d36a5c4a113efb656c2f4347f0183e7e0d0c4bfa3de344302919cfb9a7484eca7a431c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}