{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b48939a2e4f481cf27e8bc940e47e484b47b51d49a668ade3df778e0a148dce",
    "signature": "0x285e69f3864424db78a35b6300792c57c7d63d50a50cecf7ef6b8ee2a90644773edd7b0c50c88ef09de2df5e91f86f40c5c82b41070c93f5d11ffef67d7a2b601b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}