{
  "manageEntity": {
    "action": "Repost",
    "entityId": "297566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ebcc62a24300f12fb5080e46ed62c54826e784bf35bedd20e2e590b6336525c",
    "signature": "0x848313c44bef80151b1ab4a295f7c9a7b90c64741595c8902cb74392669180de24ca3b8697a7e357f095a1d3806fd78e43aea6f6255b22d693e8d5dc86873f1a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}