{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1731343243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80cb32826ca5bfdac5f39a71e60281a8708569b42dff676c2829782351346ccd",
    "signature": "0x696ece8d514c62e2009042c40d5feea6973b6577461f9a8116328f03b5fe097859fb66f3469ab4383f912dd4c11df8b40139344dae503c186d980a2cca9de2111c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}