{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x817323254c8bc5cfc0c97839ea01335e902e526b88a21579f5e8146f6df1f41f",
    "signature": "0xbdbc640c14f1411c284334ed949009a8ee054a73d055992670cb6dee0a71645570242da729f9b73ff868be9d66fb01eff84d20c9db04acdbdfc74ab2d98f34321b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}