{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c53b3d126cef5b768b2d7a8078806ad1fff0b33281e80d4d6f24efa1b4ef408",
    "signature": "0x79440a0bf3ac655f0909931e1a9047fb157be191ba087a22692273178f0bc44553f30aa16373c3527b4dd2bb08136230f5f401cf820d535c796e85e84ac32b371c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}