{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88450eb52178544c63b876477c25eea9f618cfc78ce66b67d33b21bcda3658fc",
    "signature": "0x5f7ad63600709b97091667a733d048ed50835fc78de5551a3471b4424ddf34c6598fb616ea21b94f6cbe2725d81091f46c8cf267eab2e43ca94cd585c25c84a61c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}