{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1622228499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54c3f59e35f02ce509e509b745ea6baa64982ece15077925c95adbb2d44c399a",
    "signature": "0x329ec7acbed659da4e5eefa95f012dd34b79599bd92d6b7387a73ca93a9bc5894f9dfb6209b86c1d5e9d2565ac59558e05840d919f3e1a0caae5f5c983ebd46d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}