{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694217204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ffefee94a45d9c8f981a0a162e53cef7d088f7730849ad638483757447ee7d6",
    "signature": "0x6bb56ceacadc08973214f93c0f0eefe58e154a713945f865eac6059e6328ebd26e0f0063fbb799f1067933bf5c21c62f02d54147f9045abec125884658378a4e1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}