{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58755309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed70a86b4ffa8edb518b982b71c310a8e1a02a3a7d6e0bb1274aabbf96c2c28b",
    "signature": "0x58638e9b87b616489692cb91052bd7a2e7d621b4a39a60f5a69ec944c0abdecd675782e0a62d521a3bbf69b5a76c87b8a4e8414543251f3dd9bd0660ac6c39071c",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}