{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1175352194",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcd66868bc220faa4ca3319c0cff229753aac371d1a1ff45e2cc7fa6e305e2ef",
    "signature": "0xcba25cd47fb4bca43c9a278c5ebf7d8559b4cd563d5fae69326196679763e7de19955c9b28781b28210edd54ae755a914830232a3fc3e43ce90b7c519f6a14b71b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}