{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1613763010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a8668f22357dcc1d16c646ed987484e1bef4ed50037e46a92c3ed6da1d828cd",
    "signature": "0x55a782ffb8bbcd66d8f4394e1dc86e03ffc3f5bf03c2d2721ffc1f8832fec8454c1b6f1810311853e69670c8c96c63ee8cec8be31a231dd4e508fe578265283a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}