{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790568737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68c5b96b7888acf56832f91947f5c87d23403afc3f739309a6225323eafe9bd5",
    "signature": "0x93417b8ff4fb1d902c9788f1695b2c4c82b87f2f0e9209ea22a04978c9fcb87460cd31bf5aac2c4d9891ed36800473282dff9cff8961c10842d70fc6b9bbee651c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}