{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525659027",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81578cc2ca0447f0fd6ceeb5389b6a6fb332156b3dd2e14e8ec521f066e98bc8",
    "signature": "0x91e547151d5f4260c6acdf021ba2c216711f02441f2a2af228dd253846e46bf641a9aeea15a3d26b62100e76a7fbc0777e3e3e0aae00893c9669a7832cd5b10a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}