{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ec06e191528cc1d0f21970b400927ce3f6be8005b32b4daeb1ccd69409b77e9",
    "signature": "0x1bb54c44e2859560bbf5debbb43d108b2fd7277144e41a5985f70247facd8a3d2c7c6b0ce76aa52331154b09341b9a493ddc64ee02df5ac9031c0309cfa2e4ab1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}