{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2063715573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26d743b4a559c12f27aa44ec7780048ec6adbcf16af657c1f99b59d8c4cf2792",
    "signature": "0xd05f349129b4d422e17d849a4d80c98316f9be79d201cc89cfdee11400320703231a19e701ffb1cdc43ee6ec8ce3a5f1c5d6bf224ecac3001a28b2743d5464921c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}