{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430045436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65bf5a2ac5ebde1c5a5e3602d6a4828431b1f3460bf6643cf1333ad6f00868df",
    "signature": "0x8af9cb461ecf26fa6f173f4df3eabe79a5b6514a631e31fc39ec27197c6e91b64ba3b9d2a896d915364ec34c193d57ac107c8c0d1cff693d1f8bfd121ea630161b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}