{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395573476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87eb5659face7f62ff9c71cf9fd159a52f5b5ec0306fe22e0a21cf28a4b63665",
    "signature": "0xfaf46c8cf34a2db9f9c8a72ece814f293b006b0ebcfb187640d7c4718e289afc425d355a0d846299ce472b880fb8cdb3b514d6c0f3375b62d3d4b0ffcd54dcb31b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}